I didn't say they'd be making a profit. ;)
Yeah, the zx6 is great, last of the real all-round sportsbikes, the first 636. The next model on went all upside down forks and high pegs and ruined everything.
I've toured Scotland (The Highlands) in February on it and done trackdays, and everything in between. IOM (including balls out runs of the mountain section), Europe, Welsh National Rally in 2011. I can't find a bike that'd do all that, well, in today's line up.