Today, InsidetheMagic.net reported about a new Epcot Food & Wine Festival Mobile Guide. Apparently there will be QR codes around the event which will take you to the mobile guide. I did find that it took me to a slightly different version of the guide depending on whether I used the link or QR code to get to the site. Regardless, I think it is very interesting that Disney is beginning to do these special event sites, much like the one they did for the recent D23 Expo. It would seem that these are fairly inexpensive to develop, but can provide great value to the users.
For more info and great pictures, go check out Inside the Magic.