It looks like Yamaha would race the R7 based on how competitive Haga was on it 2 years ago. I guess all of the 4 cylinder mfgs have given up against the twins. 2004 will be a different story though as they all go to 1000cc. It will be very interesting. I just hope World Superbike (and AMA SB) will keep a strong following as Moto GP makes a come back with their rule changes allowing 4 strokes.