I'll be there on Friday with the yellow Ducati Sport Classic, and my brother will have the red Superchicken. No room in intermediate when we finally signed up so we will both run in novice. No matter - it is fun at at any speed. Looking forward to seeing how the new paving has changed things. The huge concrete patches kind of freaked me out a bit last year.
If you are a first-timer on the big track my advice is to make sure you have someone show you the lines. The correct way around turn 2 especially is not obvious, and turn 5 can also be complicated.
Mosport is the only track I have been on where I can actually find the aero-limited top speed (or nearly) of my bike. The back straight is that long. Quite an experience, holding it pinned in top gear for that long.