BMW purists are gonna hate me, but I bought a new set of non BMW wheels. The Michelin's were getting bald and dangerous in the rain. I've always wanted to step up to 17s, but could never find the right deal. While shopping on TireRack.com I found this set of Sport Edition (TireRack's house brand) for $75 a piece. Add in a set of General Exclaim summer tires (the highest rated in the class), mounting, balancing, and shipping and I was able to go from 15s to 17s for $675. For a daily driver, you can't beat the price. So far the tires are better than I ever expected. Quiet and sticky. I think the car looks great.