Thank you... No, my judgement here is not emotional. I always supported Stoner and I still do, he's such a unique talent. But even now that Rossi is 'almost' fit we see that he still can't ride THIS Ducati quite at the same speed Casey presumably could (although I'd say he's already, and predictably, the fastest rider of this Ducati 800after Stoner, and can improve some more). But I have the impression he would never be quite as fast -- close, but not quite without changing the bike enough to make the comparison irrelevant. Just my guess after observing the last weekend and tests at Estoril.
If Valentino can't, we can assume neither Lorenzo nor Pedrosa could as their style is more like Rossi's. So it's not a matter of the quality of the teammates, and we can say that there was a marked advantage with Casey's style and skill on the Ducati, that is not visible on the Honda.
It will be interesting to see how it goes on other tracks, but my guess is that on average this should be confirmed. Now Stoner has to worry about his teammates, and a lot.
Simoncelli is being faster than Stoner on single laps quite frequently, and it started at Sepang. I think it's quite an achievement. Underestimate Sic at your own peril... He's going to podium and win before the end of the season. Same and more for the resurrected Pedro who being more experienced is very dangerous for the title, not just for wins..