Always liked Fitch... His grappling was never fully appreciated by the UFC fan base, but it was effective.
Personally, I hope he calls it a career after winning the Shields fight, it is the best way to round out his excellent career... no knock on Fitch, but I don't see him contending again, and I don't think there is a better contemporary for him to have in his last bout than Jake Shields, another of the very best 170 grapplers.