So i just got back from being out of town for the weekend at the Llano River and of course the first thing on my mind is how did tank do...not unpack or take a shower. Well first thing i notice is a light film of brown throught out tank. I then look around and all LPS appears to be dead. A leather palu nepthea appears to have a hole about size of a quarter at bottlom of stalk and gsp completely closed up. all zoas seem to be ok, and the GBTA is definately stressing. Most fish appear to be ok, but still a few i havent seen. The next thing i checked was the temp which was almost 90 degrees. i have been manually been turning on mh light daily when i get home around 230 and its generally set for 3 o clock. I didnt think to make surethe timer was in timer position, not on postiton, sure enough it was in on position so light was on since friday afternoon. Been in hobby for about 2 year and never have done this. So lesson learned...invest in aquacontroller and always double check every thing before big trips...