I have had decent experience with the perelli Pzero nero M&S.
I might put some on the saab this year.. we actually got snow this past winter
you will be much happier if you have a set of snows sitting in the garage for those "just in case" days.
I loved my Hankook Winter I-Pikes...they are a cheap knockoff of Hakkapeliitta R's, but they work great!