Hey guys, quick question. I recently discovered a friend of mine on the other side of the province has his 3 year old 55# son in a booster. He was in some sort of 3 in 1 (Not sure which one, since I'm no where near him) and outgrew the harness so they have him in the booster in that seat. I've seen the fit and it is not good, and I know he does not have the impulse control for a booster, and the poor little guy is just too young. The family is low income, and I'm helping them out to get a new seat. It will primarily be in a 2002 Rav4. My ideal would be a Nautilus, since it's relatively inexpensive (there is no way we could get anything like a frontier) plus I can get a discount through work, and it would later work as a decent HBB and LBB. I don't have access to him to measure his height and his father has given me multiple answers, but I do know he is the 55#. Has anyone had any problems with a Nauti in a Rav4? I know it would have to be 100% on the seat. Any other reccomendations for a combination seat that won't break the bank? I have a feeling I'm taking most of the monetary hit on this one, which I'm ok with for his safety, and this is a very good friend of mine and I know he would buy the new seat in a heartbeat if his circumstances allowed it.