...a full three weeks before the registration deadline.
The CMAA has started a waiting list for those who still hope to get in. There are usually a few cancellations before the deadline, so if you are on high the list, you're chances of getting in aren't bad. To place yourself on the waiting list, just fill in the registration form here. Please do not pay your $75 deposit until you have received confirmation that a spot has opened up for you.