I have read about a lot of different feeder on this site. Which one do you use? I have trouble with mice so I don't put out a ton of food, but I would love not to have to fill my feeder every day.I'm being careful, alright; takes me longer to bundle up than it does to do what I go out there to do, and it's <100' from the house. Fortunately, I don't have to fill feeders every day (a tube feeder in one pen that lasts 3-4 days & a hanging feeder in the other pen that lasts even longer).