Lately I see more and more people cutting their floor/drywall and putting a giant sump in the basement. While it has some plusses, everytime I go to 'my' basement, it's much colder than anywhere else in the house. So, my question is: For those of you with a sump-in-the-basement setup, do you find it difficult to control temperature? I feel it's a bit of a waste, running water to a cold room, then heating it up. Plus, as I seldom go to my basement, it's difficult to catch if something goes wrong ....