RE: weird tire wear
Did you get an alignment sheet after your alignment was done? Just because an alignment was done, doesn't mean the guy that did it knew what he was doing. I've seen so called professionals adjust the toe first....then the camber. (camber affects toe big time on these cars) In other words, you can have the toe dead on the money, then adjust the camber. Depending on how much you adjust it, it'll affect the toe dramatically.