First off, amazing price point! I assume one controller can work for multiple units? Also, I was looking around online for price information yesterday, and these things were listed at much higher prices, so seeing the prices you've listed is very encouraging. I don't have an APEX, but I do have a reef-pi which can be made to do all manner of things, given time to develop. Do you know the protocols used for signalling from the controller to the lights? I'll still be buying a controller, and a phone app would be amazing, but getting these on my little DIY controller would be a very nice to have.