From what I know that is wheel balance with that limited amount of symptom. I have watched guys at a local tire shop a number of times, because it was just done, doesn't mean anything, Did you try all four pairs of your tires? Rotors would only be while breaking unless really bad, and if that bad it would be all the time. inner CV is very possible too, grab the shaft and try to rotate it against the transaxle, my integra did this. never heard a clutch, that seems wierd, although i'm sure there is more I don't know than know. Does yours have intermediate shaft? For some reason I don't think so. There should be no rotational play from shaft to coupler of CV. Boot could be absolutely fine. mine was.