I have a 120 gallon reef tank (60 inches long) with Current USA PowerCompacts (260 Watts). Works fine, but I'd like to augment the power compacts with VHO and try to get some more color from the coral. The problem is I don't have a canopy and it's seems like most of the VHO options are kits that install into a canopy. Does anyone out there have a suggestion for a fully assembled VHO (60 inches) that would be a good addition to what I already have, or an idea of how I can use a retrofit kit without a canopy?