Alright, I've done a bit of searching, and haven't seen anything super related to what I'm about to ask, so here goes. There's a lady in my office with an iPhone. I would LOVE to buy one too, and would except for I'm on TMobile until at least Jan 09. I've thought about the iPod touch, but unless they open up the calendar app, I'm not going to get one (i know, that sounds stupid, but.... oh well). So here's my thoughts: 1. Buy iPhone 2. Slip "lady from work"'s SIM into iPhone 3. Activate 4. Give "lady from work"'s SIM card back - she should be able to resume working normally 5. Slip my TMobile SIM into iPhone 6. Proceed with SIM unlock application du jour 7. Use iPhone with TMobile SIM and ONLY WiFi (NOT going to buy a data plan) Does this sound logical, or am I drinking far too much kool-aid for a Thursday?