[gtcaz@mac.com]

I'm wondering the same thing! One thing I came across is that the Sunshine Kids Radian65 is the narrowest quality seat available.

Take a look at this: Which cars fit three car seats in the back seat? - Yahoo! Answers

	Sunshine Kids - Click for more info Makers of a number of accessories geared towards making parents lives easier, Sunshine Kids has recently embarked in a new direction. In 2005 they unveiled their first car seat, the Radian. Their years of experience working in children's products focusued on child comfort and parent convenience shine through in this unique convertible car seat. The Radian is packed with safety features and is the first ever folding convertible car seat appealing to parents who car pool or travel often.