IQPC Conference

Does anyone have experience with the IQPC Call Center Conference.  I have never been to one and was considering going to the one In January in Orlando, but wanted to find out if anyone knows anything about it.  ATL has Call Center customers for our multi-carrier disaster recovery, but I am surprised how many times when I bring up the subject with a prospect they are totally unaware of it.  I made a request last year to speak at the IQPC Conference, but I am not sure they understood what ATL does.