Anyone have issues with humidity in their residence due to their reef keeping addiction, I mean hobby? How did you handle it? I live in a newer townhouse which is fairly air tight and hence the problem, plus with a large open sump in the basement, I can get enough humidity in my basement to swell doors, etc. I don't have any moisture on the windows so it isn't that bad, but I want to add more tanks so I want to address before it becomes a big problem.