I need a new seat for the babysitter's truck. She has a Graco Extend2Fit and it seems like he's about to max out the harness height, maybe. None the less the seat can be passed on to the new baby.

I have a 4Ever All in 1, and my husband has a Nautilus 65 in his truck. I like Graco, but I used Chicco for our bucket seat and liked it too. Is one better than the other? I'm also considering the Nautilus snuglock instead of the regular one, just to see how the install goes.

My son is 3y3m, 42" tall and 42 lbs. He's lanky, and tall all over, not just long legged or long in the torso.