I have seen about 3 or 4 of those chevy-to-hummer kits available on the internet. But this one kills me! It is the humbug. I'll bet the darn thing looks like one of those hummer golf carts in person. I wouldn't mind playing with it though (not for $15,000+). Here is a link to their site for those who haven't seen it http://www.hummbug.com/turnkey.htm
I don't have a camera but here is my truck minus the lift and brush guard.