I was checking those out the other day. The only thing I was interested in would be the Mugen Door caps and side skirts. But he has yet to list them on Ebay. I am getting ready to order the front bumper but I think I am going to look some where else for the rear bumper.
If it was an SiR, my credit card would already be smoking.... lol.
But really, with the copy out there, i don't know if i would purchase a real one and actually install it on a car. Me, i'd take it, pack it in a wooden crate while completely supported so it stays straight, and put it on a shelf for a loooong time to come. LoL. Its just far too dangerous to put a real Mugen kit on a street-driven car (imo anyway.. hehe)