Players Pack Discs
The manufactures planned (things may change - but not likely):
They will let me know as time goes by what disc, as typically they try to do a new release if the timing is correct. I also give each manufacture the oppurnity to custom stamp with their own art work for the event.
And, as noted above, I try to send an e-mail to all registered players every couple of weeks, and more often if the news if important to their schedules.