Who's going?
There also seems to be a 10% discount for members of an audio club, but a letter from the club is needed to prove membership. Is anyone pulling this together for us?
I would guess a standard letter on club stationary/letterhead could be e-mailed out to members in MS Word format attachment. Just add your own name into the letter, then print and everyone would have something to get the discount.
Here's the link:
http://www.chestergroup.org/audio-societies-a-clubsThere's also something about a "mobile" ticket where you have it on your phone and don't need paper. Anything to avoid the long line of people picking up tickets the day of the show.