Unused IP space (was RE: Getting a "portable" /19 or /20)

I wonder if a finders fee could be setup by ARIN, ie 50% ofr the allocation
:).. I personally know people that have /16, who either haven't routed them
or are routing them but using 1-2 IPs...

I think the angry mob approach is the best way to deal with the /8 & /16
squatters.. :).