Had F1 GSD3's on the Puma, IS300, and Mondeo V6, really rate them. Not much cop in snow though!
Lexus came with them on, but on the Mondy and the Puma I chose them as I felt they were the best available.
If / when I replace the Conti's on the 197, I'm honestly not sure what I will go for. I think the new F1's are good, but I have also seen some other fairly impressive looking rubber, of course this is useless as my memory fails me as to what they were!
Edit, something like GrumpyTwig's Yoko AD08's might be nice, not sure about the wet weather performance though, given the country we live in, wet performance is very important to me.