I don't think it's been mentioned here but I'll apologise in advance if I missed it. How come Yamaha hold back 'new parts' on Colin until Estoril? If they had some extra trick goodies why not give them to both riders as soon as they can? Seems strange to me that all of a sudden when the pressure is on, Yamaha just bolt on another second per lap to the no2 bike. Anyone got a take on it? Could be Colin is just helping develop different stuff all year long, maybe some prep work for the 800. That would be the most logical reason to continue development when the 990 is destined to be obselete. I can't see them having this stuff just lying around in a magic drawer. I'd love to know the story there.