are there any differences from 2007-2009 mazda 3? im looking at the grand touring S models if that matters, so far i only got that half way through 2008 mazda updated the interiors a bit to piano black, and the 2009 is the same as the 2008, but looking at pictures i dont see the differences besides the front end is rounded out a bit on the 2009's compared to 08 and 07