Hey guys i just upgraded from three DE 150W (14k or 20k) Geissman on JBJ or Coralife Fixture. Today I just put up and running two SE 250W (12k) Reeflux bulbs on Lumenarc III's on a dual 250W Galaxy Ballast. I can't wait to see how it goes. I'll try to post some pics later if i can like before and after. I think i still need to tweak the lighting now a little to the left a little bit since it's kind of dull and dark. But other than that I'm super excited! :rock::beer: