I did a run up Kop Hill today in the beautiful post-storm afternoon weather. A few negatives about the G56 pipes:
1. Following a Beemer M4 I ran out of gears. Never had that problem before!
2. Coming out of a 30 zone I floored it and had to back way off due to the rear wheel spin.
Kop Hill was a bit boring frankly - very straight and didnt seem too steep to me. The surrounding lanes were much more "interesting"!