Well... it's finally finished, and I posted a lengthy writeup on my reef blog. It's about five pages long, but it still seems to be only a quick summary of what actually went into the project. Read more at http://thereefexperiment.blogspot.com/2011/02/led-project-complete.html. Let me know if you have any questions. I'm pretty happy with the end result.... currently running at roughly 50% output and things seem to be responding positively except for my Cyphastrea, which is utterly nonplussed. Logical connections, not a full diagram: The finished product. My dad and I designed an aluminum mounting plate, and fabricated it on a mill. Verifying Meanwells fit. Perfect, imo. Watching paint dry. Back plate. Assembly. Finished hood. Final calibration. Final light test! Finished and in the stand.