I'm sure many users here resell iPhones during the launch period every year. I mean, why not? You're paying lots of money to upgrade to the latest and greatest so why not at least subsidize the purchase a bit by selling a phone or two. My question is: when do you find is the best time to sell to get the highest price?: a. Before the next iPhone is even announced. b. After it's announced, but before preorders go live. c. After preorders are now met with the dreaded "Ships in 7-10 business days" or "Ships in 3-4 weeks" messages. d. Once the phone has just been released and people weren't able to get the one they wanted in stores. Thoughts based on your previous experience or just speculation?