I have an alternator shop who is talking about selling pre-built p.c.ed alts. They supply the core already blasted ready to coat. I coat the 2 halves, the fan, and the pulley. I get around $30 depending on colors and the shop sells them for $99 and up depending on model. I expect most work would be customer units getting coated, but we are talking about keeping a few on the shelf for show or sale. What do you guys think of the prices and the situation.