One of my biggest fears... Riding on the Fwy, clocking 110-120ks and the rear start to wobble... Holy Shit!#$#$ . I've had few of those at 40-60ks, managed fairly well because of a lighter bike then. Wonder if someones had at higher speeds and how'd you control it.. Also on those lines whats the best puncture kit? Do you carry those fancy Co2 cylinders or just a patch kit and a hand Pump..