okey, i like the style. bg changed perfectly. but some things you need to fix it next time, like the conversion to the 370z but the light is really off next time if you want to change find with same angle, same reason with that rear wing it also off find it with same angle, and for the last, are you use 'color burn' effect on car ? if yes you using it too much, try to use it at least 5-10% dont use it more than that cause will ruin the color. maybe just that i can tell you, hope you understand what i mean hehehe

keep practicing and please no hurt feeling
(im sorry if my english is bad :p)