i got a qoute for 700 bucks and the guy was claiming that price was a hook up, pay 700 bucks for someone to bolt on a part that is a direct bolt on? i'd prefer to do it my self...the only difficulty I can see in a diy is prolly rolling the fenders...why not look up the lambo doors from c2gas?
Rollings the fenders was probably the easiest part...if you dont have an air saw...just use tin snips like i did. The hardest part is just tinkering with the door till its adjusted just right. Really its just time consuming if you havent done it before. I have the Decha by CarExcess kit, I know nothing about c2gas's kit.