I'm planning to buy another iPhone soon (old 3G just isn't cutting it, plus half of the screen is out), and since it doesn't sound like Apple is bringing the iPhone 5 to T-Mobile, I'm most likely going to buy an iPhone 4 off of craigslist. Right now, the prices generally hover around $300-$400 for most. Now, once the iPhone 5 comes out, do you think that sellers on craigslist will drop their prices or no?