Congrats on buying the FZ6, you won't be disappointing by it. I have an S2 FZ6 and in the 2.5 seasons of owning it, I've put 32,000km (odo@75,000km right now) which includes a 12,000km trip to California and back.
Things I've done to the bike that made it perfects are:
1) Exhaust (I got a Leo...