Hey guys and gals, Just yesterday, my iPod touch died on me (Don't wish to talk about it) and after being with me for 1 year, I have decided to vote for a change (Obama! Just joking). Anyway, I am looking forward to buying an iPhone now. However, question is its capability to handle multiple applications. First off, Gigabyte size. I have always wondered how this actually works. My iPod touch (8GB, 1st Generation) tends to lag whenever I open some huge file such as "The Price is Right" Appstore game. Apart from that, I converted a lot of movies which all constituted to an overall of 6GB. If I were to get, let's say a 16GB iPhone, will it lag as much especially when I have occupied its halfway mark of 8GB? On top of that, there is the phone-sms-camera functionalities. Won't it lag even more? Next question is that of the quality of video of the iPhone 3G. Yea, 3G. I have heard that there are mark improvements from the first iPhone in terms of video quality. Can anyone justify this? Is the camera quality just as good? I really am at a loss here as my iPod touch has been part of my life for the past year. Hopefully, the iPhone can make things better.