I might want you to put one of those lovely copelands on my sdumper SS as it's condenser limits the load more than the compressor, but i also probably want to sell that one so i dunno. Just a simple project to test your tuning and brazing skills.
I am pretty sure i have that same condenser with a danfoss SC18CLX, and so do quite a few people who purchased from ron and scott. It's a beast for a SS. I wish i could afford to get the equipment to build phase units, but i'll be building and selling bench tables, custom order cases for phase units up to 40" (that's how big the press brake is) and possibly SS bases if people desire them *wink wink*, by the fall