The day after I finished the CBT they called to put me in class the following Monday, so...1 day for the call, 3 days before class.

Haven't started class yet, so I don't know whether I like it or not.

The structure of class is such - The day before orientation, you go to the clinic for a medical exam (think first class medical), then you have one day of orientation (HR drivel, plus instructions on how to operate the CBT). You are initially scheduled for your class (1 week MSP, 5 weeks YUL) for 30 days after your orientation date. If you finish the CBT early, they will give you the next available class date if you wish.