nah, i hail from the east, little italy, coltman to be exact, i think i posted once stating that every courier lives on the west, excludingin me.. but i'm not working right now so they all live on the west, and screw having a perfect chainline, on some bikes thats like eldorado, it just will never happen, accept a little bit of slack, run a break, and grease it up good and it'll be quiet