the enormous amount of motorcycles we have racing along the local A class road. Somehow the high pitch of a racing motorcycle at 100% power level and accelerating
Come on, don't fall in to the trap of the anti-flying brigade and start spouting stereotypical nonsense. Firstly, I'll wager (actually, I'll pretty much guarantee) that not one of those motorcycles is actually "racing" in the correct sense of the word. Secondly, I'll also pretty much guarantee that not one of them is actually using "100% power". Now, I know what you mean (even if I don't totally agree with you) but next time you read some tosh written by an anti-flying group, just remember that one man's tripe is another man's gourmet dinner (so to speak).
Anyway, enough of that, I need to get another can of beer
Aiglon