Hey Tank,
Said hi to you on the other forum, this one is much better in my still-limited experience. When you do get one, I'd love to hear the comparison to your S1KRR racebike. After most recently coming off of a heavily-upgraded Crossplane R1, I would think the S1KRR would be the better streetbike. The Pani's powerband is a bit more concentrated and seems better suited to the track when compared to those bikes.
I've only got 160 miles of break-in so far, but I've been hitting every corner I can and absolutely love how light the bike is. It feels like a 600 compared to my previous literbikes.