I'm not sure about the specifics, but the hourly labor charge Chris charges doesn't seem unreasonable, and I would imagine that due Chris's business he would be able to get parts at favorable prices. That no one knows these products as well as him is a big plus. Unlike using other outside modders, I would think that his upgrades would retain their value much better than any competitors. I tend to prefer ss, but the tube SF Line 3 is one of my favorite components.
