ya i feel ya..if i could have fit 8xt5s i would have done it..but i measured i would have only been able to fit 6 and i doubt that would have been enough light..although i dont have any sps at the time being..i might start getting some in the future and i wanna be prepared...also i will most likely only run 2 MHs during the day and just switch on the 3rd one when people come over or something like that...with lps and soft corals 2x250w mh and 2x54w T5 should be plenty...right?