I have just read on this forum that having a cannister filter isn't good for a reef tank. I have an Aqua Clear 30/60 biofilter that came with the aquarium that I am currently running with the cannister filter with the filter, carbon and the gravel (3 trays) I am presently in my second week of cyclying and plan to start out with a couple of fish and then add some soft corals some hardy ones I plan on buying a skimmer next week. I also have the compact 10,000K. Is this okay or what do I need to do?