He wasn't entirely "on" like you said, but getting results like he did without his best stuff is very encouraging. Shows you how filthy he can be when he really brings it. Solid performance.
A team like Colorado is not trading their franchise player (Tulowitzki) as well as other good prospects for a guy who they don't stand a chance at re-signing after 2010. That would be ignorant. I know he's from Denver, but it's not happening.