We have just built a community-supported map of Vera Pizza Napoletana pizzerias and Artisan pizzerias around the world. The map lets you add comments and photos on the pizzerias that have already been posted, and if you register, you can add your own pizzerias to the map. It's based on Google maps, so it can give you driving directions, phone numbers, maps, etc. At this point we have about 50 pizzerias, including all the VPN pizzerias in the states, plus my favorites in Florence and Naples.
The map has not been released to the general public; we are still testing to make sure it works and is useful. I thought it would be a good thing to post the map in pizzamaking.com, and to see if you find it interesting. Let us know what you think. You can find the map here: http://www.fornobravo.com/maps/artisan_pizza.html
What do you think?