Hi All. I Jut bought a Touch a couple of weeks ago and I love it. I love it so much that I'm thinking about taking it back and getting an iPhone. I'm having a hard time justifying the cost because my work pays for a Treo 750 with unlimited everything. So my thought is I could just get an iPhone outright, and not use a phone plan. I'm sure there are some advantages if you don't mind paying an extra 300 dollars. It's those differences that I'm trying to quantify. What are they? I know of a couple but can't think or verify the rest. 1. Bluetooth 2. Camera 3. Does GPS work without a SIM card or activated service? 4. Longer life? (It wouldn't run out as often as my Touch because I wouldn't have the phone part active) 5. I won't have to pay for 3.0 6. Apps that don't work with the Touch I could not use? 7. Built in Microphone 8. ? 9. ? Can anyone think of any other benefits?