If you are an owner of a 3G 16GB (in great condition) and are not yet eligible for an upgrade, here's how to upgrade to the 3Gs and break even: Step 1: Purchase the 3Gs 16GB and pay the additional $200 early upgrade fee. Step 2: Sell your 3G on eBay for at least $400, maybe closer to $500. - The iPhone must be in GREAT condition - Helps to have all accessories - Helps to have the official "Apple" branded box along with all documentation. Boom! Your Set! Me, personally I'm gonna wait for the 4th Gen. Note: 8GB 3G will sell for less, thus having to pay money for upgrade.