Cool -- thanks, guys. I guess I don't need to bother getting a burner SIM for just a few days, then.

Matt, I felt the same way when the GNex came out and I still had a year plus left on my contract. I'm actually jumping into the N4 a month before my Sprint contract ends so I have a GSM phone to take with me on international travel next month. With a $30/month plan, it won't be so horrible to pay for two phones for a month, and it gives me the flexibility to stay with Sprint if anything goes wrong with my T-Mobile experience.