I'm gonna have to agree w/ JC.
Ditch the stickers (like I should talk) or make them a better color and put 'em on the side of the car, and ditch the blue rims, otherwise it looks pretty good.
The black-out of the altezzas is a HUGE improvement (hint hint, Mike) and I can even live w/ the wierd blue diamonds, tho red would be like eleventy times better.
As far as the front... gimme a pick and I'll redesign that too.