I took one out for an hour or so a few weeks ago.
The engine is a peach. Same as the Pan America, but detuned a bit with different cams making more low end grunt but less top end horsepower. It pulls brilliantly.
For me, it would need mid controls, a different exhaust, some taller risers and more suspension travel, but it was a super fun bike nonetheless. I could see a derivative of it in my garage in the future.
Oh - and the front tyre was too big for the bike and you really had to push it into corners. Even more so than my Softail Fat Bob. But nonetheless....
It's not cheap though. About £14K IIRC.