Hey guys, I am an existing iPhone owner and I would really like to upgrade to the iPhone 3G. I was wondering if anyone would share the price that they payed in store when upgrading to the 16GB iPhone 3G. I just don't want to get to the Apple store bright and early and be hit with unexpected costs. This is what I have figured so far: iphone: 299.99 upgrade fee: 19.00 activation: 36.00 (I assume there is one?) and tax: about 23.25 (in Las Vegas) I am about halfway through my current iPhone contract. Anything I don't know about? Thanks for any help!