I think this is a superb idea and I would wear mine proudly. My fashion policy says I can never have enough tee shirts. :^)
The IDM list did this years back. They made a big blue "IDM" logo stolen from the IBM logo. ;) I saw Teep wearing a white one at a party in Detroit at the Shelter years back and I never would have even thought to approach him & introduce myself if he wasn't wearing that shirt... :) As far as mugs and mousepads why don't we make 313 thongs for the ladies, in honor of Godfather/Assault at the DEMF and temporary tattoos for the guys or is that too tacky? Let's not get carried away with the paraphanalia(sp?).... ;^) HP --