I'm someone that uses their bike for everything if they can. In a good year, I would put on maybe 30,000km on a bike (but the last two years have been terrible for me). I shy away from supersports mostly due to ergonomics, and having a motor you can't use drives me crazy.
That said I still want something with good brakes & suspension ... I will not even consider something that does not at least have cartridge forks. It doesn't have to be perfect for touring, just something that won't beat me up too much (my only concern with the Speed Triple). Also I'm still 5 years old and want something kinda cool.
I guess if there was more than one used Ninja 1000 on the market, my mind would already be made up, but as I said what dealers are asking for 2012 models is just a hair more than I'm willing to spend (plus the colours are dumb).
Not sure what your budget is butt I would recommend the brutale had one as a loaner they are great bikes