Quote Originally Posted by Nuzum1978 View Post
I've got a Zoomed 55 gallon on my glass tank and a ExoTerra on my tub. The Exoterra seems to fluctuate (cool down) faster when my t-stat kicks off. The Zoomed seems to stay warmer longer. The Zoomed seems to be a little more sturdy/rugged than the ExoTerra.

I don't want to come across as pretentious, but you do have your UTH hooked up to a thermostat, right?
I don't have a UTH yet, I'm using a light right now. After everything I read about UTH I figured I'd ask around before buying one. Perfect example is that the guy at the pet store was trying to sell me one, but didn't mention anything about a thermostat!