Hiya Mouse
Although I was at the dealer's several weeks ago for the Scrambler and 675 launch, helping on the RAT side of it, I hadn't actually heard a 675 running until last weekend.
Wierdest sounding bike I've ever heard!
So quiet with a high pitched whine - it really was a bit strange.
All was good though when he started the Scrambler with the off-road pipes

Same pipes I have - sweeeeeeeeet!