anyone with experience with these heaters? I've heard good and bad reviews when it comes to them. Mostly overheating issues. I was thinking of buying just the titanium heater. No controller or anything. Plan on the apex being my controller. If it was to stop working I would have the apex programmed to where it would shut it off. I guess this could happen with any heater and be controlled the same way but I was told the finnex were excellent


