I have one, picked it up after my CBR600F was written off. I thought the 6 was a good bike but the 954 leaves it for dead.
Handles like a dream, 130bhp at the rear wheel when I bought it, 145 now with a full Akra system, comfortable, chuckable and very well built.
One of the best bikes I have ever ridden and certainly lives up its reputation. Needs a steering damper as the front gets light when on full reheat.