I went to the AK-Fest 2010 this year which was only a 30 minute drive from my home. Had a chance to hear some reel to reel, compressed digital on something which looked like a i-phone, CD players and of course turntables. Most of the TT's were not being played, except for when you went into an AK's member's room, then you had at least a 50/50 chance of hearing spinning vinyl.
http://s184.photobucket.com/albums/x295/kach22i/AK-FEST 2010/
http://s184.photobucket.com/albums/x295/kach22i/AK-FEST 2010/