I guess I shouldn't be surprised, but the selection is pretty much just Canadian network shows. Not that there is anything wrong with them, but I just don't follow any of them. Still though... it's a start.
I've been waiting a long time, and while I'm not sure if I'll use the service at this point, TV shows are now available to Canadian iTunes Music Store users. I'm not sure what the selection is like, but I'm going to find out.