I had the remora on the back of the tank but switched to the tunze 9002 nano skimmer cause I wanted no more HOB stuff, the both work well. Check out my tank thread. Also the deltec MCE 300 and 600 I hear are great skimmers too.
i have an aquaC remora with the drain in the collection cup pump is the maxi jet 1200 also i have the pre filter box im looking for 100 110w/ the preskimmer box