Ok, so order DS a Monterey since he has been riding in a booster full time and I wanted a latching one. I have a few questions though. Is it on the narrowest setting when it comes out of the box? How do you get the latch hooks out? How tight do I make the latch hooks? I did read the manual but I am confused. Thanks for the help ladies. Hopefully I like this one more than the First Years B570.