You have a nice collection! I'm jealous! I see most people not doing major mods to their N1K's. Just little things with rim tape, seats, windshield, frame sliders, etc. But nothing like I see other bikes have done to them. I agree. There is nothing I want to change about the ride or performance. The only thing I really dislike about this bike that needs to get fixed is the headlights. They are awful. Kawasaki needs to fix this on future models. There is a mod a few people have done with halo's and HID projectors. I am going to do that at some point. Other than a few little things that add to functionality like my GPS stand, rim tape, sliders, I can't think of much I want to do to it.