I'm out of contract. I'm very interested in the Nexus 4. I pay $88.13 per month for 500 min plan + unlimited data, but I only talk about 70 minutes on average, and average 500 mb data. Seems like a ripoff to buy Nexus 4 from T-mobile directly. And I visit Japan for months at a time (where my Nexus One worked great), and I don't want a 2 year contract renewal. I'm reading about $30/ prepaid from T-mobile, and that sounds perfect for me. I have to order online? I have to get a card at Walmart?? Sometime about cutting the sim so it fits too? Can't I get a SIM that fits to begin with? I checked at a T-mobile store some months ago, and if I went prepaid, I can't keep my number (even though I'm with T-mobile contract now). Workaround? Could I use another carriers plan to port to them first, then after a month, switch to the t-mo prepaid? Who else would be a good carrier? Can I tether? I sometimes do this on my Nexus One. What's my best play here? Thanks in advance.