Hi guys, I know most of you have the iphone and would not be as excited as I am right now. I have been eying this for months and now I am finally going to get in in a couple of days. I have a few questions: 1. After I get it from the store - How do I get with the battery calibration process? 2. Does it come with a wall charger? 3. Do I have to sync it with itunes? 4. How can I know which version of software it has. 5. How do I customize it. I can't think of anything right now, but I am sure once i have it I will have to come back with more questions.