Wow!! Love the stamp thing!!! Wish I knoew about that before I cut out the last 750 of my hexes!!
What i have done and learned this from our guild, was use the little mail-back card that are in all of the magazines... you know the ones that you mail back in for a subscription to the magazines?? well, they work great for me... and I have lots of my friends that have been collecting them from me... When I go to Dr. offices or visit friends I ask if I can tear them out of their magazines... usually get a "Yes"!!!
If you choose to do it this way start collecting ... I would like to see the stamp tho....hummmm?