I'm curious if anyone has used a semi trailer as a storage unit. I've seen a few being used as such. 1. Can you control the humidity in them? 2. Where can I get one to rent or buy? 3. Are they expensive? 4. Or would it be better to just rent a space? (I'd need a lot of space). I may be moving after Christmas and a lot of my stuff will have to go into storage. Most of my house stuff will go into storage. My car will be coming with me If it makes a difference, I'd be using it in East Central Indiana (near Richmond, IN).