Yeah, we set up a 10g hex on New Year's Day 2007 (it was Mike's New Year's resolution to try saltwater and we had the little hex in the garage from FW days). Then a year later we upgraded it, moving over a the rock and adding a bit, to the 20g hex and it's been going strong ever since! We actually reworked it about a month ago, pulled out a thousand stupid Kenya trees and I'm loving that tank again, apart from the cyano bloom after stirring up the tank so bad and removing some bio-filtration, etc. in the process.

And in case more specifics were wanted on the light fixture: UFO 60w LED by Evolution. Bought it from Reefkoi.