I have already decided to buy out my Verizon contract in a few days and switching over to AT&T to purchase the new iphone 3g. At first i assumed 8gb would be fine because of the 199 price tag and the fact i do not want to replace my entire ipod with this phone as no capacity available would do so as of yet. However, i do plan on putting some music and video onto the phone. Also, After viewing guided tours on the AppStore i started debating weather or not i would throw out another 100$ for 100% more memory. As of now i am leaning more towards 16gb as i would rather have TOO MUCH space, then not enough. I am interested to hear others thoughts on the best size for the scenario. Thanks alot.