I have available the Aqua-C Urchin Pro, same skimmer but it's in sump instead of hang-on. PM me if your interested. Will include Rio 1400 pump, all a little over a year old. $100 mike
I happened to know a couple of guys that may sell their Remora Pro, but they are on RC, LIRA board. Romain and Kigs, they probably have accounts here too. Try shoot them PM and see what offer you can get. Btw, romain may not reply until the end of this week, but he is selling for sure. Kigs I am not sure.