Hey Guys:

Relax please, no one needs to be a hero here. If you read what I posted, my concern was the ground wire. I have hooked up many light switches for walls as they all had receptacles for ground wires and 3 pronged plugs. My concern was whether I needed a ground wire hooked up to the UTH as it only has a 2 prong plug. I was concerned about electrical shocks as I was unsure if the dimmer needed to be grounded.

Anyways, I'm working on getting the 2nd tank set up as I type this.

And again, thank-you for all your help guys