I recently switched my cell service to Verizon from AT&T through Best Buy. While in the store, the sales people admired my AT&T Sony Ericsson Walkman phone and suggested I trade it in through their Trade-In program. During the process of switching plans, the salesman tested my old phone, transferred contacts and photo's, etc. Twice during this process, I received calls on the Sony phone. The next morning, I looked up the information as to how to receive a gift card from Best Buy by trading in the old phone. The online form... read full review »