The clearest image yet of BMW's next generation boxer, the so-called 2013 BMW R1250GS have been posted up on Facebook, and it's definitely different, even if those differences aren't immediately noticeable. While we were hoping to see the liquid-cooled bike on showroom floors in 2012, we're guessing BMW is taking extra precautions to ensure the company's flagship model is absolutely perfect. So what are we seeing? Evolution, not revolution. But, after riding an R1200GS all over eastern Canadian logging roads and trails, I completely understand why BMW isn't looking to throw away their golden egg just because of silly emissions regulations. Coolest detail, besides a liquid-cooled boxer twin? The reversed "C" headlamp. Total win.