Button Matching Attendee Contest
Pick up a button at the NVIDIA booth, find your match on the show floor and return to NVIDIA’s booth to spin the wheel and win a prize. Both winners must be present to win.
Looks like they are doing the matching buttons from 07 again. I thought I would point this out for anyone that wanted to/was capable of making a database to help people. I remember a large pad of paper from 07 being filled with numbers and cell phone numbers. It would be cool if we were prepared ahead of time, maybe a mobile accessible site.