Last 2 bikes I had were a ZZR1100 & a Trophy 900.
I didn't care too much for the top heavy handling of the Trumpet and the panniers were like sieves. It go written off by a minor slide (15 mph) because the plastics would've costed over £700!
The Kwaker was totally different; MUCH faster handled sweeter (hagon shock made the difference), but my hips couldn't last long in the semi-sporting position.
Overall though, both nice, but really completely different animals.