Man these things are starting to get old very fast.
Zagan: There is huge difference between 250, 600, 1000 and other bikes. The geometry on these is different and this applies to cruisers, tourers, super sport ....
Geometry= different feeling in input responses and how you steer the bike. I do not want to go in depth on this because if you understand this, you will know that it is not just horsepower. It is also the brakes, the suspension, etc
Ride a couple of different bikes and you will see what I mean.
We do not need australia's, england's or any other laws here. We have insurance companies that are sufficient enough for making it impossible to own a 600, let alone a 1000 bike if you are a certain age, and want to insure it properly.
Buy what you want if you ahve the money. Nobody on tis forum is killing somebody or going in person to persuade them not to buy a ceratin bike. People come here for advice and people that have started on a smaller bike give them their opinion and people that have started on the RR give them theirs.
Get the people that have started on a smaller bike first on the track and let them race for time with people that have started on the 600. That will be proof enough who is better.
I