http://www.aquaillumination.com/sol/
I recently purchased these lights from Scott (SDActuary).
I'm very pleased so far. My only issue is/was the controller, its not real easy to understand at first but once you get the hang of it your good.
I really like the controlability of all three colors, of which i wasnt able to get on some other LED's on the market. I did want to add these to my RKL but in order for it to work with the module that Digital Aquaitcs sell wires need to be slices, hence voiding warranties on light.