A couple of people have e-mailed me about the "Will Work 4 Chips" shirts, mugs, hats, etc. These can be obtained through CafePress.com where I have three separate "stores" set up. The people at CafePress make the merchandise and ship it to you as it's ordered.
The link to order the "Will Work 4 Chips" stuff is:

http://www.cafepress.com/cp/store/store.aspx?storeid=work4chips

I've also worked up two more designs, "Got Chips??"...

http://www.cafepress.com/cp/store/store.aspx?storeid=gotchips

...and one inspired by Paul Sax "Looking to buy old casino chips & slot cards"....

http://www.cafepress.com/cp/store/store.aspx?storeid=chipseeker

I don't have as many products set up in the other two stores, but I will soon. I'll post the images of the other two designs as replys to this message.