Toothbrushes

I recently bought an Oral B Professional Care 7550 toothbrush on ebay for under $20. According to ConsumerSearch, the 9400 is the best electric toothbrush. I read elsewhere that all ProfessionalCare toothbrushes have the same cleaning action, so the one I found was a used 7550. I used ebay's feature to email me when used professional toothbrushes come up. I also found 20 of the toothbrush heads for less than $20. Locally they cost more than that for only 3. I've found this electric toothbrush to be awesome! It feels like when the dentist polishes you teeth. Oral health is important. It's even linked to heart disease. I had a small problem w/ bleeding after flossing before using the electric toothbrush, and this went away in just a few days. I recommend everyone get one of these!