I think it's going to get interesting over at Yamaha. With the BMW's 1000rr based, 193hp - s1000s, the KTM 1290, and the new Kaw Z1000 to be debuted next month, all over 180hp and well under 500lbs weight (with the Beemer, they're talking 450lbs) and all the electrics but still a good chunk less...