Orlando,
I know that sales people can be a bunch of lying, coniving, good for nothing... err, you get the picture.
But I think that this fellow must have taken some honesty pills that day!!
Blue is by far the fastest of the Kawasaki's, and it's also the easiest colour on the eyes.
If you want to prove this, just stop on a street with a couple of other ZX6's, and grab every chick that walks by and ask them which colour they prefer....
It'll go something like this:
Woman walks by:
"Excuse me, Miss.... Miss.... err, hello.... Damn!!" Woman keeps walking.
Woman walks by:
"Ahh, hi, Miss, Miss.... Bloody women. Ahh..."
Anyway, this will go on until you finally manage to get one that doesn't think you are some wierdo who wants to ask her questions about your bike. (How wrong is she??)
"Hi, how are you?? If I told you that you had a bueatiful body, would you hold it against me? No.. ok, umm, which of these 3 different coloured Kawasaki's do you like the most?"
She says: "Oh, I didn't realise there were any other bikes here. That blue is just amazing......"