How Did You Make the Transition?
From a 5 point harness to a belt-positioning booster? My son is 4 1/2, and on the larger size for his age (43" tall and about 45 lbs.) I am toying with the idea of getting my son a belt positioning booster seat. I found a super nice one, the Compass B540 by The First Years. It has received the highest rating by the NHTSA and looks better than any I've seen, and I've looked exhaustively at all boosters out there. My questions are this: Do any of you have this seat? And if so, how do you like it? One of my primary concerns...