I bought a used tank, and it came with a canopy with two 5' VHOs in it, powered by a Coral vue 660 ballast. From what I understand its the equivalent of an Ice Cap 660 (or is one.), and was wondering has anybody tried running both T5s and VHOs off of one of these? Are two 140 Watt VHOs capable of growing some beginner level corals? LPS? I am thinking of going with a UVL Super Actinic and a UVL Actinic White. Does anyone have any information on VHOs? Everything seems to be mostly T5s. I run T5HOs on my freshwater tanks, but don't know much about VHOs at all.