Thanks Leon, any idea how long that takes? Anything else we need to apply for before we move to Montreal?
Since you are officially not supposed to apply for FSW and then move to Quebec, you should basically act like you are staying in ON. Take care of what you would do if you were staying in ON. Maybe nobody will ever ask you about this later but if they did, it helps to have a paper trail showing that when you arrived in ON, you acted like you were planning on staying rather than having it look like you were on vacation and waited to do everything until you came to Quebec.
You will get the SIN number right away but the card you will get in the mail in 1-2 weeks. You can also open a bank account. Check on getting a drivers license. Health care you can't get because there is a 3 month waiting period for that.