the Monster took me a while to get used to (coming from a very 'standard' Ninja250), and i don't like how the engine bogs under 4krpm (which is a classic Duc trait right?). Also, single-sided swingarm does looks nice but it does nothing to me, i prefer the more practical DSS. Dry Clutch? Finds the noise annoying. Torquey V-twin? i prefer high revvers.
so ya, everything that makes a Ducati special to most ppl, I don't find appealling.
which brings to the Street Triple, which makes me feel right at home. (I do however agree with your sentiment against the Thurxton/Bonneville/Scrambler, while they look cool, they ain't that fast, and that's coming from my 250)
and ya, the aprilia dealer support is very weak. only one guy in Long Beach really knows how to fix stuff. and yes, while on paper the Dursoduro is heavier, i didn't feel the weight at all, comparing to the monster/hypermotard. Look wise, the Apes win my heart.