A neat idea (that probably wouldn't work)...

[crumpled666]

Now idk if this was in an earlier version and the developers took it out—due to the fact of its improbability—but it would be cool to be able to have multiple backpacks. I have tried to carry 2 but you can't. But I've been thinking, what if you could carry a hip-pack as well as a backpack. It would hold half the inventory of a backpack and sure it would slow you down, but you could carry more. I think it would be cool to be able to switch between that, instead of having to drop my backpack from my body to have a new one (which makes more sense than carrying unlimited).