As far as light goes... Im running 2x250 20k Radium in Lumen Max Elite reflectors powered by a Blue Wave 7 dual ballast..
Coralline.. Its my bane! Heres a terrible FTS.. The shadow from the brace isnt as bad as it looks.. I think with the extra depth between the overflows with the black back made it come out that way..
As far as the rock goes.. It has made quite a few tank jumps... I re-started about 3-4 years ago with a 29 with about 50lbs.. then I moved into a 92 corner and added about another 150lbs, Then i jumped into a 180 and added another 250 lbs or so.. When I downsized into my 120 I cherry picked the rock and sold the rest.. So its been with me quite awhile..
Thanks for the compliments!!