You can contact him at
dave@imperialengravers.com
He does a lot of C8s, he has a template ready to go. All you need is to decide which model you want to get engraved, and the serial number. The process would be to sandblast it, then from there:
a) If you want deep engraving (as in the body gets milled) the milling is done and a new powder coat is applied.
b) If you want laser engraving (as in the body gets etched, no cuts) the coating is done and the laser is used to create your trades.
Right now he doesn't have any powdercoat, so it may be a bit of a wait.
A sample of his work is here:
http://www.airsoftcanada.com/attachm...1&d=1328236163