I use Rubbermaid 5 gallon cases. They are sturdy and stack nicely. They also keep most of the air, water, and light out. I need to buy two more. I'm out of space.
Do so! Were it not for somebody else's clutter we might have more space, but since I'm still encouraging someone to have a first-time-in-a-decade-clear-out we don't.
Still, have to like Billy bookcases - stuff I can actualy put together without too much cursing. Yep, me and DIY don't get on.