The fellow who made the video on a HM powder coating rig has 4 more very short video's on Ytoob. It seems like some one edited part 2 into several 7 second video's that are missing pertinent info. It makes no sense that the guy that went to all that trouble to produce a video and then leaves the rest of his process hidden. At least there is enough for a starter kit. http://www.powderperfect.com/diy.asp
I found some more info here and am researching the best deal on supplies as there are a few PC retailers out there.