A friends wife uses some kind of fancy coffee creamer that comes in 1/2 gallon wide mouth heavy plastic jugs with a side handle. He saves them for me. I only cast about 4 times a year, with a couple of buddies and I try to cast more than a years supply evertime we cast. I've managed to get ahead of the game. I store these on the shelf under my loading bench with the info written on the front of the jug.
You guys talking about Uline; We recently moved and I scored a whole bedroom for my loading room. I bought 2 butcher block work bench tops, several shelves and some other stuff from them. Its a good company. They sell lots of good stuff. Warehouse stuff, office stuff, packaging and shipping stuff, ect.