The tank is an old custom sump I had. 16 L X 12 W X 16 T. I believe it is right around 10 gallons. Maybe a little less.
Chief, I didn't understand the whole heat issue. Is there an issue or was this an outside interference thing?
A lot of people have been contacting me through PM asking if other products from different companies would work for a DIY set up. Unfortunately, I cannot comment on that since I lack the technical knowledge of LED's and have no experience with other companies products. I took a chance with the company I chose. If you look at my thread, FRY posted his set up which is very professional. Again, a good place to look for ideas. You never know what more eyes and ideas can come up with.
Scarface, touching on Icecap, I was under the impression that the BETA model was going to be produced by Icecap. Someone brought it up in the other thread. Myself, trusting Icecap and being very happy with their products, I'd be more prone to see what they have. As you said earlier, their moonlights are quite impressive. Will PFO now be the only ones producing them or will Icecap also offer something?
Oh well... who knows. Technology and techniques are moving faster than my pockets can keep up with. Gotta love this hobby.