Alright since everyone is looking for a good spot where street dates are broken.....I shall share with you the ultimate location....
You never hear anything about shoppers drug mart breaking street dates.....but trust me....I can go to any location and get whatever game I want a week early. All you need to do is make sure you cash out at the electronics desk with a high schooler behind it......which is essentially 99% of the time. They usually won't know about any of the games they have behind the counter, and if you ask for Mario Kart 8 they will just open the cabinet and look for it without knowing about the dates.
The thing I've found about shoppers is that they are very good about getting new games into their system the second they arrive. So as long as they can ring the game through for you without an issue, they will sell it
Now run gaffers! Run to shoppers as fast as you can!