I am thinking about splitting my 20L reef into two larger tanks in the near future. One would be a 26g Bowfront for my LPS/Softies and would use the 150w Sunpod I have now. I was think about the tank I would like to setup for my SPS and Clams. Nanotuners sells the BioCube 29g tank only for $123 and I can get a 20" 250w sunpod for about $290 shipped. Seems like a pretty nice setup for about $425. I was just wondering if I did that if I could have too much light? Anyone try a 250w HQI over a nano?