I have been looking at what Pacific Sun has been doing for a while. Still not 100% convinced that lots of 1W LEDs can equal what a properly set up 3W LED array with optics can do. Using optics, you waste a lot less light by focusing it into the tank. LED Wholesalers sells a setup very similar to this (much cheaper, and still not convinced of it's effectiveness), but without all the fancy computer control, which honestly, is pretty cool. The PC interface is nice. Unfortunately, they might be a prime target for Orbitech (the importer, not the manufacturer). The only way they may be able to get around it is that on the manufacturers page, the words "reef", "marine", and "aquarium" are never ever mentioned.