The CRST course in Canada is 2 days plus a 1/2 day clinic.
I'm sorry that you have instructors who aren't up to date. To address a couple things in your post, and the big answer - YES, I would return for day 2.
First things first, there has been a minor manual revision since 2004 I believe and that is the one they should be using. If you can PM me the SJA branch you're taking the course through, I'll pass it to the right people to make sure that they upgrade to the new curriculum when it is through the edit stage. I'm running my course next week with the new curriculum and it has been run a few other times by other instructors, so it's in the finishing stages.
Second things... the thing about teaching a large class size is that you have to make sure to have things correct on a common denominator level. There is limited room for best practice in the 2 day curriculum, and if you have out of date instructors, that makes it even more difficult. I'm sure that it is horribly frustrating hearing new technicians being taught that you must ff at 20lbs. Even the current curriculum doesn't say that - this is yet another case of an instructor being misinformed or improperly trained.
So far as the demo seats, they may not give you practice with current seats, but they will work just fine for the purposes you need them. They have similar and in some cases identical belt paths, and similar rules of installation as current seats - the big points can be taught with a seat of any age - which is rf'ing, which is ff'ing, how do you adjust the recline angle, how do you select the correct set of slots? (Granted old seats have some special rules that you're unlikely to see in most seats out there now - but still, the basics are teachable with old seats.)
So far as use of the old seats go, I'd ask the instructor privately if they'd like help getting a collection of current seats. Bring in the notice from Transport Canada about seats expiring if you need to. I wouldn't be surprised if these instructors are unaware of seats expiring if they're not current on things. Perhaps your local kijiji or craigslist would have some seats for cheap. Funding is most likely an issue, so having current seats can be a challenge. I'm extremely lucky in that department to not have that issue.
Yes it sucks, and it's frustrating - and ideally it wouldn't happen. But Canada's program isn't as streamlined as the US program, and while there are people working on the inside to change things, change is slow. For now at least, we have a national program and a way to get certified. Even if it's not ideal, it accomplishes the basics.
Hopefully with the introduction of the new curriculum instructors are forced to get up to date.
Anyways, yes, stick with the class, get your certification, bite your tongue when you need to, ask questions when you feel the instructor might be open to learning more, be extremely cautious in your correction so that you don't alienate your instructor, and just hang in there.
For the record, I've had law enforcement in a class before, as well as people there just for work. Many law enforcement people are actually quite passionate people when the material is given the right way. There's a student from when I first became an instructor that still vividly sticks out in my mind because she is traffic patrol and is happy that now she knows what she's talking about when she pulls someone over and notices an issue with a carseat as well. She was a very passionate woman and I know all the instructors walked away from that class and probably still remember her. I'm sure Nicole knows exactly who I'm talking about. :thumbsup:
This isn't universally the case of course, but an instructor can really set the tone for a class. If you make the law enforcement feel that you relate to them and aspects of their job, they see the difference they can make and they get active. So don't write off all your co-students on the basis of them being police officers and there for work - all that means is that they're coming in with less knowledge than you and possibly more mis-information depending on their own personal experiences. And they have seen all the real world horrible misuse of unrestrained kids and children. When it comes down to it, it's more important that they can teach a parent a minimum requirement than best practice - in their job they really won't be doing much with best practice - realistically speaking. Though I do feel the 20lb misinformation is a big deal considering that we're about to move to a legal 22lb minimum to forward face with new seats imported after Jan 1 2010...
Yes, the curriculum is old, lots of room for improvement - but that improvement is coming and multiple people have been working very hard on those improvements - personally I've put in a good 16 hours and that was just 1 chapter. While I prepare for this next class I'll be making notes of any areas needing improvement, and then taking feedback from the class as well - so if you think about the number of chapters, and the fact that every single one of us is doing this on our own time without any compensation, the manual all the sudden becomes a bit more understandable - though there's no excuse for your branch being a manual revision behind. :thumbsup:
The bottom line is - can I learn the basics and be able to install a carseat properly and teach a parent to install a carseat properly? Do I understand the basics of crash dynamics and the purpose of restraints? Do I know how to identify the seatbelt system in a vehicle and how to lock it when installing a carseat? Can I recognize a compatible vs. incompatible install, acceptable vs. unacceptable? Do I know where to look in manuals to find current information on the seat I'm seeing today? (Some seats out there have been around for years, but have minor changes that change the install rules.)
As for the Peg seat - yes, the current Peg seat can be installed without the base. I believe it was the 2007 model that it changed. So not all peg seats that were only allowed to be installed with the base are expired yet. There are still evenflo infant seats that could only be installed with the base out there, and the First Years Via can only be installed with the base - bottom line? Read the manual, get to know the seat the parent has. And that won't change whether your class seats are 6 months or 6 years old. It'll always be the technician's responsibility to stay up to date on current seats.
I hope you can enjoy day 2. Keep your chin up, you're halfway through. (And don't over-think the exam.)