Comes with cool PCB badge.
Buy a tee shirt and pick it up onsite.
Gets you in the con and a tee shirt to be picked up at the con.
For those who'd like to throw in on making tiaras happen. Comes with cool PCB badge, tee shirt, and tiara.
For folks who really want to Make Tiaras Happen. Comes with badge, tiara, shirt, and potential hug from organizers.