i'm considering upgrading my lighting, as it is time to replace bulbs anyway, so now would be the time. my question, MH or T5? i'm keeping mostly softies, with a few LPS(blasstos, caulastrea), i don't currently have much interest in SPS(no offense to you acro-fiends), but i am interested in possibly adding a tridacna clam. the array of options is a little baffling, magnetic ballast, or electric? would 2x250's be good?, i'm considering keeping 2 of my 96W PC's for actinic. i saw Turbobrett's 115 last week, it looked pretty good with just T5's. any suggestions will be appreciated