From what I understand, making the big change to the new housing will involve some sort of moving box that all the stuff from our old house will be dumped into. I've also heard that this box will disappear once it's served its function. I think it would be awesome if we were allowed to keep this item, even if it's the sort of item we can't actually carry around with us in our inventories.
I love this game and my biggest complaint has always been about the inventory system. Some of us have secret dreams that we might be able to use the moving box as a way to perhaps be able to have all our inventory in one place: viewable, searchable, organizable. Even if we still have to deal with the constant dropping and switching bags, it would still be a huge step up.
Also, I like big boxes. They make great forts.