The quickness at which this sold out prompts a few questions:
1. I guess only small development houses are going this year because most big companies can't get purchasing approved that fast. I know mine wasn't able to.
2. Is it time for Apple to consider a format to allow more people to attend? Their platform has grown 10x in 5 years, but the conference is still in the same facility.
3. Did Apple release fewer tickets this year to hold more tickets for their partners? I know last year, the conference sold out quick, and that didn't allow big companies time to react. I question if even Apple's purchasing department could have made a purchase this quick if they were invited to attend such a popular conference.
4. Does this mean that people are now going to be scalping WWDC tickets? Their value is clearly much more than $1600.