I'm in the process of downsizing from an 80 gallon to a 50 or 60 gallon cube. My question is, should I keep my reef octopus diablo xs160 or sell it and purchase a smaller skimmer? I don't plan on over stocking at all, I'll transfer two clowns, 3 pajama cardinals and 2 chromis. I plan of stocking it with sps and Lps corals. Any input would be greatly appreciated!