I have a couple questions about a tank I might be setting up. Ive had a 20G tank in my garage for some time now. Ive decided to set it up as mainly a SPS tank. I also dont want a sump( for simplicity reasons) I will be building a stand this week so Im pretty ready to setup. Only thing else I need to buy is a skimmer. My question is has anyone on here had success with a tank this size maintaining SPS with just a skimmer ( Aqua C Remora, Deltec MCE600?) I want to run either skimmer plus two Maxi-Jet 1200's or SEIO 620 for flow. The lighting will be all T5's. Any help or ideas would be appreciated. Later Ryan