Your not the only one that had Thanksgiving trouble I left for 9 days and had everything set up so that there would be no trouble, everything on timers and low sg so that it would slowly rise to where I usually keep it. Well the reefing gods had other plans because when I walk in my apartment it was silent. I went to turn on the light and nothing that's when I realized that I had no electricity. I had been with out it for a day and a half the tank was at 67 and the only fish out were gasping for air. Its been 10 days now and all I lost were some candy-canes, even my two sps frags now have full polyp extension.