I take my car to Firestone to get it aligned. They usually seem to do pretty well with the alignment, some stores are better than others. The main reason I go there is they have some lifetime alignment plan dealie where you pay $120 or so and you get lifetime alignments at no charge after that. Consdering the amount they charge for each one, it basically paid for itself now. I don't know if it was a limited time offer or what, but if you have a reputable Firestone shop in your area it might be worth looking into. So far i haven't had any unusual wear problems and my tires (Khumo Ecsta HP4) have about 30,000 miles on them.