Yep, been there, done that. Only I acquired 'em...can't remember where, actually. But it was legal. ;-)
Even purchasing them from somewhere like Home Depot would be pretty cheap.
Only catch is that I'd end up scraping my knuckles on the durn things.
Books are easily stored, though. I've had times when I kept books in drawers... We'll figure something out.
heh... never had that problem... my knuckles is too calloused from draggin' on the ground...
gotta git supper on the table... see yuh...