Anyone install one of these on your C5?

CG HID Headlamp Light Kit for C5 and Z06 Corvette

I've seen these before and think they look pretty darn good. Curious on how much labor is involved??

http://www.corvettegarage.com/product/cg-hid-headlamp-light-kit-for-c5-and-z06-corvette.html

Well the headlight assembly can be a beast to work on if you don't know what you are doing as I have tried this before and ended up taking it to a pro!! lol