Well being the unpaid endorser I am to the Sonicare toothbrush I would have to give it top props.
Pro's: bristles VIBRATE instead of turn or spin and DON'T get stuck between the toes, just keeps on buzzing in there and is killer.
Con's: Expensive! Usually around $100.00
I find the Sonicare to be the best.
I would NOT recommend the Hummingbird, that device small device that has a small tip at the end and vibrates, but stops vibrating as soon as you apply any pressure or the lee moves
But it is cheap in price.
I have heard good things about the OralB toothbrush but as I already have a Sonicare I don't need an OralB.
I hope that helps a bit and I am sure that others will chime in here...
Here's how to make a hummigbird work.Don't use the pointed tips.Instead,use the u-shaped attachment,just cut the floss off.Then it's like two tiny vibriting finger's,and it work's great.