I was wondering if prices for the iPhone 3g and other iPhones will go down after the launch of the iPhone 4. I see a great deal on eBay right now for a 3g iPhone and it is already cheaper than any others but I was wondering if after the 24th will there be a splurge of iPhones on ebay sitting cheaply. Also I have a 2g iPhone 8gb and I was wondering if I should sell now and try to get it sold by the 24th or should I wait.