Agree with the comment regarding engines. Honda engines are very very good. I had a Fireblade for a while (now that WILL eat all your vehicles when it comes to acceleration), and the build quality was impeccable.
At the end of the day as some have said, its horses for courses. A TypeR to many still looks like a civic. A mercedes always looks like a mercedes, always has residuals of a mercedes and always lasts like a mercedes. Personally the japanese make very very good motorcycles but, average cars. Now, if only mercedes made a motorbike!