After the issues I had getting out of the box with mine, the dealer did step up and add a 2 year extended warranty which I will extend further than that. Since getting the trike back the last time I have had no issues except with the key fobs. They don't unlock the security initially but after running a bit, they do unlock it. The dealer is going to fix that. AS far as performance of the M8, I could not be happier. Excellent power, cooler running and better mileage. excellent front forks and smooth transmission.
I am keeping mine.
I am keeping mine.