Hello everyone. I am considering buying either a 2012 1200 RT with 23,000 miles and asking $8400 or a 2015 1200 RT with 28,000 miles for $11,300. Any thoughts as to which bike and are there issues with one year more than the other. Or, features on one better than the other? Thanks for any insights. I did previously own a 2008 1200RT and loved that bike.