Hiya! I posted a few weeks ago about my Google Maps overlay of Glastonbury festival.
With only 11 days to the festival, I can say that it is mostly done:
Glastonbury festival map on Google Maps
Please feel free to let me know name's of places I may have missed, I'm keen to name all the camping areas (will come up as Untitled in the map legend).
To get this in Google Maps, click on the link above and then follow these steps: