Very nice, I plan on adding a similar system on my office...
Are you running the elos sump and skimmer also?
what light was in the first pic? do the led's clamp on or hang?
Do you have any pics of the Japanese RBTA? Would be interested to see what it looks like.
Cheers
what size is your tank? was one of the LED fixtures good enough to cover most of the tank? thanks!