I'm with ya! I was leery, assuming my big kid wouldn't fit into it, so I posted pics of him in some at Target and Babies R Us. He just turned 3 yesterday, and he's the same size as yoshiandluke's 4 year old, lol. 38-30lbs, and about 40", I think, he gets measured tomorrow, and he fit well in it. Same amount of room left as the Marathon. The Britax seats still have one MAJOR advantage: built in lockoffs. But I think this seat gives the Marathon a serious run for its money: it has plush comfy covers, same growth room, easy to use knobs (I love those things!, I can not stand trying to use a pull strap to tighten a rear facing seat), wide belt path, easy adjust harness without taking the seat out, the cup holder. At a little more than half the price (or half at Walmart/Target) of the Marathon, there's not a whole lot of reason I'd choose the Marathon unless I had money to blow. Especially considering that the Evenflo seat's harness is capable of going low enough to accommodate a tiny newborn (with some rolled up receiving blankets!), it could cut the amount of seats a child needs to 2: this one and a booster. WOW! I'm in love. :bow:
Wish I had the money (I don't, if I did it'd be in a savings account going toward a Regent) or could find an excuse to buy one. For now, I'll have to live vicariously through various pregnant friends and hope I can spur them to each buy one. It's SOOOO worth the money.