I'm thinking about trading my 2006 Mazda3 in on a Prius c. I test drove a Two and came away largely happy with the experience, especially the 51.4 MPG I averaged (starting with a cold engine and including a couple of full-throttle highway merges to test the acceleration). There's one major flaw: I was disappointed in the handling of what I've read is the "fun" Prius. I love my Mazda3 and, while I would greatly appreciate nearly double the gas mileage, I can't give up all of my fun. I wanted to drive a Four with the 16" wheels to see what the wider, lower profile tires and the quicker steering ratio do for the handling. The problem is that I can't find one around here to drive. My local dealer said that they aren't getting any Fours in at all, let alone with the 16" wheels/moonroof package, for as far ahead as they know what's coming (2 months). I haven't had any luck with other nearby dealers, either. They'll be happy to order or transfer one for me, of course, if I put down a deposit, but I really don't want to pull the trigger until I'm sure that I'll be happy with the handling. I would love to hear the experiences of anyone who has driven a c with both the 15" and 16" wheels. Especially if you're coming from a Mazda3 or something else with decent handling.