Man sometimes I really take my ZX6R for granted. Went for a cruise with my pal the other day, by far the best day ever. 74 clear crisp clean dry air. We road about 3 hours off and on. When the day was over, my friend said he ass was hurting from the ride. I felt absolutely fine I could ride all freaking day. Knees felt like they could use a stretch but I felt great. My pal calls my ZX6R the crusier. He says it's so comfortable. Man, what can you say. A long history of 600 championships and super comfortable. I am gonna be hard pressed to find another bike that looks as good gets respect and is comfortable and is a "600". Did I mention the 165MPH indicated top speed I reached and the wheelies @ 55MPH. Sorry there is nothing out there that does so much so well.