Ok, simple question. Although I'm sure I can find the answer by looking on google, I figure it's best to hear from the experts. Now, I can't do this right now, but in the future I want to be a collector and just have like, an absurd amount of BPs. So, how would I go about keeping all those BPs? I've seen people using plastic containers, so is there a shelving system that you can use, or what? Any links to help answer the question would be awsome too. Thanks!