The problem is even if a company were to create a higher quality heater, even if they didn't jack up the price, it would be too expensive for the average consumer to even consider so it wouldn't last very long. Right now the best way to go is to get multiple smaller heaters and a quality temperature controller like a Ranco. It amazes me how people spend hundreds of dollars on fancy filters and such and 20 dollars on a cheapo heater.

