When I read the thread name I was thinking....

Get hard drives, shaped like coins, designed for the specific purpose of running bitcoin. Storing your wallet, keys and connecting to the network. Checking your balance and transfers. Then mass distribute for bitcoins

That way you make all the transactions via computer and you have all your sensitive info on a separate machine. Plus it would be portable enough to take with you eg. not leave lying around the house to be stolen.

EDIT: Alternatively they could run linuxcoin.