I'm considering picking up a CBR600RR. Based on available colors (I want it in black), price and insurance cost, I've narrowed it down to 3 model years: 2011, 2012, 2014. Do any of those 3 model years have more known problems than any of the others, or is reliability pretty much the same?? I'd like to know I'm making the best choice before buying. Thanks in advance.