So, I bought an M2 recently because I liked the deep waters colors and got a pretty good deal on it (and it has the MOS AIR upgrade). Had also bid on another M2 on ebay, single bid, figured I'd increase my bid if I didn't get the deep waters I wanted. And that auction just ended, no other bidders. So now I have a M2 MOS AIR ALSO coming to me. Although a good price, what do I need 2 M2's for?