Sorry to hear about your heater problem.Don't rush to bail because of this.I recently was frustated with a cyno outbreak after 4 years and wanted to return to Freshwater.Got a Reactor from Ace,been running GFO and just looked over at tank and thought it was High Definition.It sucks you lost most of your corals,I would gladly give you some but only have a Chili Coral,Christmas Tree and a Brain Maze.Hang in there!!!