Oh excellent! You're right, it'll be nice to "know" someone going! Support team! Go in with a big smile, head up, and be confident! Be yourself.
I booked myself on one of the first flights out of Pearson on Saturday, so I'm good for the whole evening. If I didnt have such an early wake up call for Saturday, I'd suggest martini's, however, I dont think I will be able to sleep much!