Well I appreciate all the responses. And to paraphrase my thoughts in response....no I don't "need" any more power from a Cbr 1000. I was simply trying a different fuel to see if it really did change my power as some friends had stated it would. And I did consult a friend who had raced these bikes professionally to make sure I wouldn't harm the engine. He said cam2 could plug things up if ran straight but mixed 50/50 I would notice better throttle response. Whether anyone agrees or not my Cbr 1000 had better throttle response And the engine ran smoother. It's my bike and I ride it the same way Everytime im on it...therefore I should know. No its no worth the price difference just for cruising sake, but if I were to do track days I definately would have it in the tank