ZX9R or ZX12R ?? Which is better worse? What are the benefits of one or the other?

I assume the ZX12R will have a bit more bottom end torch is there any other differences?

Any help will be good.

Given the choice i would go for the 12 every time, they are Busa beaters (currently trying to blag a 12 for the GT1)

nothing wrong with the 9 though.

Jon

Thanks thats my mind made up cheers.

Mike