same problem, few years later...
my tire man where I 'used' to go has put continental ecocontact on my f1's...
the car feels rubbish, no traction, no confidence to drive it as it should be driven...
I'm very tempted to try the yokohame neova but think it's a bit overkill for a roadcar...
I'm looking for a good allrounder, wet-dry-performance.
yokohama s drive
bridgestone t001
hankook ventus k110
or try the semi slicks...
any advice welcome!