Our awkward pile of bases is in a long forgotten cabinet in the other side of the college. It's basically a small room of them. I've been meaning to clear them all out to store some old desktops in, but those are almost obselete anyway so really I should get rid of both...
The real kicker for storage is SMART boards, we have three old broken ones we keep around for parts and they take up so much room for something we've never needed and likely won't either.