Electric Toothbrush Comparison

I myself am looking at the oral B 1000, 2000, 3000, because they are half price in boots at the minute. But I'm not sure which is better? Of course, they are improving as they more expensive, but what is the advantages and disadvantages of the most expensive, in comparison with the cheapest?

Thank you

I researched the Sonicare toothbrush and found the best value to this new model, I am very happy with it. I read all the reviews for other models, held in my hand store and found that the only difference between this and the higher-priced models is in the style of the handle and the fancy lights showing remaining life of the battery.

Oral B makes great electric toothbrushes. Sonicare is a good brand too. And no, the more expensive models are not necessarily better than the more modest, they are simply more gimicky.

There are three links below:
# 1) A silly movie on brushing teeth.
about # 2) Animation-Teeth.com about electric toothbrushes.
Notice # 3) Animation-Teeth.com "of different models Sonicare.