I unfolded mine out of the box and stuffed them with paper so they would hold their shape. I am afraid if I roll them back up, they might resume their former creases, etc. and not puff out in full like they should.

Wouldn't it be better to carry a big mesh bag and leave them full size while transporting? They carry them at basspro and cabela's. I wouldn't leave the paper in there, of course, but figure on having them as close as possible to being the way they are intended to be set up.