At the time of buying my first RSV, I also had a Gen 1 Bandit 1200 which probably still features as one of the best budget sit-up blasters, so the Tuono would have been pointless for me.
Did test ride a new Tuono R prior to buying my Factory. Great bike but it just felt like an RSV with high flats bars, still had a pathetic steering lock etc and I didn't fancy having my head ripped off of my shoulders again like with the Bandit.
I got the Factory because I wanted a bike that came with the toys already fitted, as if not I would have bought them anyway. All I have had to do to it is fit some decent cans and a Renegade airkit, only other bits needed are probably a different screen and a 105 spring for the rear Ohlins.