I wanted to go last year, but the day I was given a ticket to go I was called in for my first day with my new job, and really didn't want to pass it up. In retrospect it was a poor choice, but I knew no Rev games would be shown so it didn't bother me that much.
The funny thing is, the reason why I was called to fill in that shift was because the original guy working that day took off to go to E3.