Just a couple of questions about video on the iPhone 4, please: I currently I have two video cameras, one dedicated (a Canon HF100) and one pocket (a Panasonic ZS3). Both record in AVCHD video with very good picture quality. 1. What video format does the iPhone 4 use, and how does it compare to the AVCHD video I'm used to with the Canon and Panasonic? I'm most concerned with picture quality, but also wondering about ease of editing, file size, etc. (I'm on a PC) 2. To play back video from my Canon or Panny cameras I just pop out the SD card, insert it into the PS3 and presto... it plays on the TV. How would I play back the iPhone's videos on my TV? What's the best and/or easiest way to do this? Thanks!