Did you get the speed limiter removed? It is factory limited to 147 mph. The bike gets up there a lot faster than the rider in the video demonstrated. 100 mph is nothing for this bike. I have topped mine out several times. On the group ride in NM I held 147 mph for at least 15 seconds making sure it was topped out. The gearing and motor should do more if the factory limiter is removed. There never was any wobble like you experienced on the ride you made on the salt flats. The newer bikes handle better and I thing the aerodynamics are better also. Good luck.