Just a change of color, windo tint and lights. Just basic. Sorry for big pics, don't know how to reduce them yet. Went from this:
http://highresautoimages.com/hummer/h25.jpg
to this:
http://img.photobucket.com/albums/v379/mstngcobrasvt98/hummmer.jpg
Tell me what I can improve on since I have just gotten PS7 3 days ago. Thanks.

well u can improove a whole lot of things man.

www.photoshopjunkie.com
www.photoshopchop.com

these will help u

Pretty nice for a first chop man, very clean looking, and looks good.

Only thing i'd suggest is, that maybe you should lower the saturation on the hummers color. Because at the moment the yellow seems to be too bright for the sorroundings around it, other then that fantastic for a first chop.

Sorry for the big pics ?? Hell no, the size is perfect and I see you stayed under 200 kb on them. Don't know about the others but with 1024x768 pics I don't have to side scroll the thread at all. (1280 is my width rez, native for most LCDs.)
Some that run there rez at 1024 might have to a bit, but seriuosly theres nothing worse than a small pic, or no original, that leaves us guessing!

But otherwise like GS said... and also your selections could be tighter.. it shows. But not bad Keep it up!

wellcome to the graphics forum mustang..
i admire your modeling skills

esspecially ur 2F2F skyline

anything u need.. PM me man

improve on ypur color selection i think its kinda ugly
but good chop