Great so far
I got this to replace my rechargeable Sonicare after the batteries died.  I like the option to use rechargeable AA batteries and not have to throw away the whole toothbrush when they die.  Plus I travel abroad so with this model I don't have to worry about the charger not plugging in.  And for those who say the battery compartment leaks, I have to say the handle doesn't get wet at all when I use this, so with a little care I don't see that as a problem.
Rating: 5 stars