Found out that for a Christmas gift, my mother-in-law bought me a vacum food storage system.(Don't know what kind, as the wife isn't home from her mom's yet) I was thinking of using it for flour, sugar, beans, any kind of dry food. Thought that by pre-measuring out quantitys, would be easier to use later. Anybody have experience in this, as all I've read has been on websites Any real world user info would help. Thanks--gypsyman