I have 4 tickets for the Milwaukee concert. If anyone is interested in them, please contact me by email - gbvfx at hotmail dot com
Hoping to go to Glen Ellen instead, if I can sell these 4 
Update: - Does anyone know what the rules are regarding changing the tickets? I'm getting no luck out of any of the GBS email addresses, and have left a message at the phone number given with the ticket confirmation email. I'd like to donate the tickets to a cancer benefit at my work, but can't confirm what to do with the "Will call" proof of ID etc.