Thanksgiving break is coming up, and I obviously can't pack up the tank and take it with me for the 5 days. I've tried vacation feeders before (TopFin I think), and I didn't really have much luck with them (came home to a pile of uneaten food laying on the gravel). Does anyone have a preferred brand of vacation feeders, or does anyone do anything different when they go out of town for a few days. I'd buy an autofeeder, but being a college student pays surprisingly little...