Applied in May. Got approved yesterday and they had a interview opened today at 2:45 YYZ. I got there early at 2. Really simple, just had to sign in and wait for your name to be called. Got called at 2:15. Did iris scan, CBSA just asked simple stuff that was already on the application. The US agent was right next to her, all he told me to do was have my fingerprints and have my picture taken. I'll have my card in 7-10 days.