sonicare xtreme e3000
I bought this to replace my worn out rechargeable Sonicare Elite that will no longer hold a charge.  You cannot access the battery with the Elite which seems like a flaw to me not only for replacement but for disposal as well.  The e3000 which uses off the shelf batteries alkaline or rechargeable that are obviously accessible seems like a better situation.  Plus it is a fraction of the cost and it uses the same head as the Elite and has the same motion.
Rating: 4 stars