What type do you people use? I just use a generic one that I picked up at Walgreen's for $3. I had an electric one when I was a kid, but never stuck with using an electric one. I never noticed a major improvement in my teeth while using an electric either, so I think it's a gimmick. My favorite toothbrushes have been the boar toothbrushes by Acca Kappa. I got one a couple years ago from my Secret Santa. But at $7 plus shipping for each one, I will stick with something local. Unless there is a boar bristle toothbrush I can pick up locally.