I have Bose and Sennheiser earbuds, which are both pretty good.
However, I, too am looking for something better which combines both comfort and excellence.
Friends & others have also strongly recommended Shure (in particular the 420 or 530) and more recently, the Thinksound Rain, and I'd certainly be interested in hearing feedback on the latter, or, indeed on any earbuds which any poster can recommend.
Cheers