well, I waited 2 weeks for this 50 watt ViaAqua heater to arrive and I read the manual. Everything sounds fine until it says it requires a GFCI outlet only.. I think this outlet keeps it from overheating? It's an adjustable heater, so if I kept it at betta temp, how can it overheat? My previous pre-set heater was by tetra and it said nothing about this special outlet. My tanks are by my bed, with no GFCI outlet in the whole room. My question is, if any of you use this heater, is t really important to use this outlet if the temp is lowish betta friendly temp? Would it be safe? It also said that I can't plug it into a power strip. I mean, who has GFCI outlets hanging out in their normal room?