I am not taking away from Rossi's input whatsoever. JB is the head engineer so even if Rossi came up with a solution, since JB is the head of the department, he gets the credit. After Rossi's big win what did he say? Thankyou to Jeremy because without you blah blah blah....well you get the picture. Take JB out of the Yamaha pit and see what happens. He's the man.