I was just looking at the Via online and it says up to 35 lbs with the base. Without the base only to 22 lbs. I wonder if the other ones are similar?
Also, I noticed the Snugride 35 goes up to 32". Going to try to find somewhere in Canada that has more so I can look at them all.
The Secure Ride 35 is 32" as well. So is the Via 35. The Embrace 35 is 30". You'll be able to find both Evenflo seats at Toys R Us/Babies R Us. The Secure Ride 35 is only available in a travel system right now.
Only the Via 35 has the weight restrictions on using the base so far as I know - though I haven't had time to go through the manuals for the other seats from front to back. There aren't any dual weight limits on the stickers that I've noticed though, and the Via 35 manual and seat stickers were very clear.
Snugride 35 you'll have a hard time finding in stock right now unless your local Sears still has some. Pretty sure BRU/TRU are completely sold out of all stock of the SR35 at most stores. It's going to be heavier than the Evenflo seats, but either the same or lighter than the Via 35. It has a lock-off on the base, and the Via 35 has one as well.
Secure Ride 35 has sure-latch - that is the UAS connectors that are advertised as click-click-push and 60 second installation. Embrace has regular hooks. Secure Ride 35 has infinite adjust harness, Embrace you re-thread. Secure Ride 35 handle has some rubberized padding in places, Embrace doesn't. I think that I prefer the handle on the Secure Ride 35, but I've never carried it with a child in the seat.