Just throwing this out there, but I've got a SWC mini hot skimmer that's just sitting there since i upgraded and bought a 160 cone a little while ago. I ran it hang on back on a 20 gallon and then used it in the 20 gallon sump for a 30 gallon display. Never had any problems in the bigger system, always pulled lots of nasty skimmate.
http://www.saltwaterconnection.com/i...&products_id=6
I'd give it away for $100
