I just brushed my teeth with a Colgate 360 and it had me rejoice. I met one of the 360-designers a while back, while consulting at Smart Design here in NYC, and he mentioned the 360 to currently be the most popular toothbrush on the market. Trying to figure out what all the hype is about, I bought one yesterday and can't stop talking about it since.
It has a good grip, and its interdental bristles and polishing cups feel like they really do their job. The cheek and tongue cleaner is the feature that won me over, it really felt as if I got a 'whole mouth cleansing'.
I give this tootbrush two swissmiss thumbs up, all around, but oh boy, the Colgate website is making me cringe.
Order a Colgate 360 here and see for yourself.