I've recently been copying customs by other guys.
I did a sylar custom based about 90% on Darkos, now I'm working my way through the SA backlog Devin posted. My scout trooper is a little droopy, I don't think I drilled out his chest enough.
BUt I'm with devin, the idea you can create, then enjoy your stuff, its very cool.
Right now, on my desk, sylar is killing a scout trooper...couldn't have done that yesterday.