For what its worth- I have driven all 12 of my dealers crossfires... We have about a 50/50 mix of Continentals versus Michelins on our cars.
The Michelins far out perform the Continentals in cornering/braking/acceleration. BUT... The Continentals are an "all season" tire. Thats the trade off- all season versus performance. Either way- very expensive and fun to install! Be careful driving out there! Already replaced two tires on customers cars because of unattentive drivers!