Review (5/5): Outstanding!  A Great Product!
I've used the Philips Sonicare brushes for years and decided to try the Oral-B Smart-series after my Sonicare brush malfunctioned. I thought I had achieved nirvana with the Sonicare series because I constantly received good comments from my dentist during cleanings. I was wrong. The Oral-B Smart-series is the best electric toothbrush I've ever used.
I must admit, I believe the sonic cleaning of the Sonicare was superior to the cleaning action of the Smart-series. What I found after using the Smart-series was a deeper cleaning, a "feeling" of clean that I didn't get from the Sonicare, and brighter, cleaner, teeth! I couldn't believe it. I immediately noticed I didn't need to pull out my plaque remover as much. I also noticed a tingle after completion of the brushing.
My dentist has also noticed that my teeth are cleaner between checkups. I'm totally sold on the Oral-B, and highly recommend it!