Thanks for all the comments guys. As someone pointed out, the Parts List identifies a number of tires that are not available to us Americans, or not in the size necessary. I cannot wrap my head around using a snow tire year round because, well, I will never drive my M3W in the snow but I will drive it in good weather. Staying with my desire to put a symmetrical tire on the car I was able to find a few options. Looks like I might go with the Kumho Ecsta PA31 which has symmetrical tread, a V speed rating, good treadwear, and is an all-season performance tire. Seems to hit all the necessary requirements. But the Vredestein Quatrac is tempting also. Hmmm.