I bought a 2014 570 July of 2014. Put 550 miles on it no problems and then this winter had some issues and under warranty was a TPS adjustment issue which was fixed. Never had heat melting stuff like some say….. but it does run hot. Besides being a loud (suspension) machine, the positives outweigh the negatives!! I am well over 1,000 miles now and all is good!
Picked up my new 2015. I have 15 miles so far and all seems well. I see they added a heat shield by exhaust and heat shield tape to gas tank and inside right panel as some have done on this site. Also some cool cosmetic work like different speedometer (brighter, blue color) that looks sharp.
Battery is also in a case/covered now.

So….. as of now I am very happy and wanted to post some positives vs. negatives you see all the time.