Hi all, Thought I would get your advice on what brand/model of tires you would recommend for my 2007 Z4 Coupe. I want something nice and sporty, but not so soft I will be replacing them in 5 months. I don't get out to the track much (read: none - sigh.) so I don't really need a track specific tire, I'd just like a all purpose, sporty tire. Thanks so much! Jason