Apparently, Rafa posted a picture of his gear on Facebook. But if you notice, his racquet has a black grip on it? That's unusual considering he always uses a white grip. I know Babolat Aero Line is supposed to be updated in 2013, and was thinking maybe this was a sneak peek? But it seems like just the regular AeroPro Drive just with a black grip. Silly post but.....What's your take?