There was a blue FZ1 right next to the 6 I bought. Looks better in my opinion but it was easy for me cause I've gotten most of the "gotta have speed NOW" out of my system (I'm 37 next year).
I sat on the Kawi ninja 650 (great bike ESPECIALLY THE NEW ONE) and it didn't feel quite right. Sat on the FZ6...like a glove. Sat on the FZ1, didn't like it. I could change this / change that, etc. but it wasn't as good as the FZ6. So less comfort, less MPG (in addition to a smaller tank), higher insurance (State Farm goes by engine size, not how easy a bike will kill you...stupid as my sportster was more expensive than my triumph triple and VFR and the current bike LOL) and the seat didn't look like it would want luggage on it as easy as the 6.
With that said, i could totally buy one next year but the 6 is bad ass on its own merits. Looks, performance AND value, pretty cool.