Okay, thanks for all the responses so far! I'll try to make this my last heat question LOL

I was just poking at my tank with a ruler and such, trying to get a feel where all the stuff will go, when I realized a standard UTH pad might not work for my tub; it has little stubs it's raised on (like tiny legs) which wouldn't hold a pad very well I don't think.

Has anyone had experience with heat cable? Is there anything wrong with it? I figure with cable I could go around the legs.