im thinking of buying a 2005 cobalt SS, are there any changes to the 06 models such as a HP increase or anything? I think i want an arrival blue one. i kinda wish they came in white, will they for 06?? I currently have a 2004 yellow cavalier coupe that i want to sell or trade. I have driven a Cobalt LS coupe and was impressed. overall seems like a better car than the cavalier.