http://www.go-pokemon.com/op/premierevents/championshipseries/worlds/info/07-08/answers.html Didn't see anyone post this, it's been up since the 10th. Thought this part was interesting: *Minimum invites per division. The maximum number of invites awarded at the Last Chance Qualifier is determined by the maximum event size of the World Championships, not by total attendance of the Last Chance Qualifier. Players who earn invitations without Travel Awards must send travel verification in the form of airline itineraries, hotel booking receipts, or other proof of planned travel to email@example.com no later than 7/14/2008 or forfeit their seat into the event. Seats not claimed may be rolled into the Last Chance Qualifier. So, you are required to check in beforehand if you earn an invite. This means we should know the amount of seats available from the Grinder before it actually occurs. I think this is great.