Thank you for all the responses. I fear that the positive responses, small sample size being 4 in the positive, have pushed me over the edge and I'm going to give it a try. For those of you with blue torts under LEDs could you post some pictures so I can know what kind of colors to expect, deep royal blue obviously, just curious if there's any minute differences? I've seen different corals exhibit different colors under LEDs vs t5 and halides. For example, one of the frags of my Miami orchid acro developed a royal blue tip vs light lavender tips that a friend of mine has under t5s. I wish I could post a picture but my damselfish confiscated the frag and buried it somewhere well out of my reach, those little jerks. Anyway, some pics would be cool and thank you guys again