Wow, it's really nice to see a thread like this. I'm living in Augusta, ME and there is NO regional support for WoW at all unfortunately.
1 - I play with anywhere between 4-8 of my local friends at one of our houses on odd weekends we have free.
2 - We would love to see all kinds of events run in our area, but anything more than a weekly draft of a Battleground would be really ambitious.
3 - Maine has a small number of gaming stores, but most are over run by mini players. These include Greenhouse Games in Gardiner and WarZone Games, which is soon to be moving to Bangor, the two stores I usually go to for cards.
My small playgroup has long talked about making the trek for a DMF- Boston! Make it happen!