So I purchased two tickets for Saturday's show; now I can't find them.  I'm not sure if they actually arrived in the mail or not.  I purchased through GBS.com and I have all email communications from them.  I've emailed them for help on what to do.  Does anyone have any experience with this?  Will GBS.com be able to help?  Can I be put on a will call list?  Just wondering if anyone has had this happen to them.

 Thanks, Genevieve