Depends.. If the lane's wide enough, I don't mind moving to the right, or left depending on just how wide, to let cars turn right. It's not a big deal really. If the lane's narrow enough to make it risky for me, then the cars can wait. Additionally, if the light's about to change, regardless of lane width (L.A. has a numbered countdown on the walk signals.. convenient for judging light changes) then i'd probably stop or trackstand in the lane till it changes and make the cars wait.