If anyone's interested to know what happens at the embassy, I detailed it in the
September thread
But it's basically that you will hand in your passport between 8-11 AM (Mon-Thu, they don't receive them on friday), at which point they will give you a little slip of paper with an embassy stamp saying to go back at 2 PM. You must bring two official IDs, your passport and another one to pick up your passport.
When you go back at 2 PM, you'll be asked almost right away to give the slip with your ID, and then go back to the waiting room and wait for like an hour and a half to be called to get your visa. They will also give you back any additional stuff you submitted for them, like my wedding/honeymoon pictures, and a couple passport sized pictures they asked for but didn't use, along with a HUGE envelope containing form IMM 5292, which is the Confirmation of Permanent Residence (CPR) for you and every approved accompanying member.
Your CPR is pretty important, you MUST have it handy when you arrive at the Port Of Entry (POE), and it must be as is as when you were given it, because the immigration officer needs to see you physically sign it.
This package I was given will also be sent to you through mail if you don't go directly, but it'll take longer.
I set me as "landed" already for March 11, because I have my ticket and no intention of being late to the Cancun airport.
Good luck everybody!!