Great so far!
Changed to this from a battery operated Oral-B.  I am so glad that I did.  My teeth seem so much cleaner and I find I am not brushing as hard.  I let the toothbrush do the work.  I have a difficult time reaching my back teeth and this work perfectly.  I bought the sensitive brush heads and like that I can swith between both kinds.  I never mind going to the dentist, but cannot wait until my next appointment to hear what they say.
Rating: 5 stars