This is a really creative idea, I thought I'd just drop in and let you know that I think its cool!
I already have scuff controllers/limited edition halo ones so I won't need any painted but this is a cool concept!
@I use range
"2nd I order a blank controller shell (you will pay fees before painting(about 6$)) and paint to your liking. I will send a picture of the finished product before sending it and I request payment before shipping it.[PayPal]"