Functioning badly [SEP] This new set of H9Q Norelco Shaver Heads is not giving me as smooth a shave as the old heads I replaced them with!<br />Unfortunately I threw the old heads in the trash, if I hadn't I would have put them back on and thrown this new set away.  I don't know if there have been changes in the manufacture of the heads or I just got a bad set ! Either way , it is a bummer and I don't know what to due !