A couple weeks ago you may recall Best Buy held a special sale on the Samsung Galaxy S III. If you missed that one day event, here is your chance to grab one again, this time on Friday, October 26th. If it is like the last sale, the $100 discount can be used on new line activations or on eligible upgrades. You will be limited to Verizon, AT&T or Sprint for your carrier choice. According to sources, the 16GB model is part of the promotion. If you were looking for a deal on a Galaxy S III, this is a great opportunity.