Review title is Finally a TRUE difference maker toothbrush [SEP] I saw the advertisement and I decided to check this out.  Didn't realize how quite expensive it was, but I decided to take a chance and boy am I am glad.  Totally worth the purchase price.  My teeth feels cleaner, look brighter and my mouth seems fresher.  I even smile more after the use of this product and I am one to never smile.  It feels as if you are getting a professional cleaning everytime you use it.  Not only does this thing brushes your teeth, it polishes them also.  I am actually going to purchase another one so I can have one at home and one at work.  Also, for famillies, all you have to do is buy more heads because everyone can use this.  And this thing is totally pain free, in fact it tickles your mouth, but you will most certainly look forward to brushing.  The three speeds are very nice, plus if you follow the directions and brush in quarters, it has a bit of a hesitation to let you know when to move onto the next quarter.  I find this very useful if you never had proper instructions on brushing.  This is, in my opinion a life changing and habit changing product.