I agree with a new Supersport, it would make for a perfect track bike. I actually really liked the retro-tribute SC, especially the minimalist fairing:
Trouble is it made a useless track bike because of the crap brakes, non-adjustable primitive suspension, steel-spoked rims etc. I always thought if they fixed all that, or at least provided optons/accessories, i would have bought one as a dedicated tracker.
With the exception of the odd jap effort, Sports-tourers as a class are going the way of the dinosaur. It seems people either want a true sportbike (litre+), or a real "carry-all" tourer (Mulitistrada, Bmw's GS series etc). Sport-tourers, on the whole, were not particularly adept at either......
jdw