Im buying a MAZDASPEED3 In the next few weeks, and im in a little dilema. I found an 07 one for 16500 with 4k miles on it. It has the MAZDASPEED intake on it already too. It has all the acessories in it too EXCEPT Navi. Does anyone think this is a better deal than buyin a Brand New 08 for 24000ish? whats the diffrences between 08 and 07. THANKS!!