Thomas, if you've never seen one, Phil Marchand's PCBs are a work of art. Double-sided, teflon coated, trace lines through the solder holes, and board is thick. Ever get a hold of something so high quality, you can't put it down? Maybe it's the engineer in me, but when I received my PM224 boards, I spent a whole evening admiring it. The heatsink bracket and heatsink were perfectly machined too.