I saw a 2010 850 yesterday at my dealers and I'm not too sure I like the sway bar set up. The vertical rod that connects the sway bar to the A-arm seems to be very exposed. If you were to back into the end of a log or something it would get bent very easily. It looks like all they did was flip the sway bar over so the open end is towards the back of the machine. Not a huge improvement IMO. I'll be happy to just do the sway bar mod. when I get new tires.