Thanks for all the info, and also for the very helpful photos! Good to know about the limited flights per week on CI. Btw, it wasn't too late. I still have to confirm with one of my friends if he's going or not, so I'll know whether I'll need to book one ticket or two; and if two, I'll need those bonus miles that Delta owes me in order to book the second ticket. That's a whole other story that really ticks me off. I started a thread about that a couple of weeks ago but no one else seemed to be having the same problem, so I'll leave it at that.