Thanks for confirming.You won't have any problems simply switching the Sims. I used to do it in the early iPhone days when Apple didn't sell them unlocked and my wife would get the hand me down. At a later date you can even call them and get the imeis straightened out.
I have the Rogers 6 GB $60.00 deal too on 2 lines, so 12 GB of data is shared. It would be great if I could get the subsidized iPhone 6 without having to change plans now.
I've been without a contract for 4 years now and will stay that way unless I can negotiate keeping my plan.
This is probably a stupid question, but what are the imeis, and what do you mean by having them straightened out?