I think most people are too attached to their pretty winamp skins to see how the underlying structures of the players compare. Foobar certainly doesn't offer better sound quality, but it's the better player regardless. It's kind of like the Linux of pc music software vs. winamp being the Windows; more difficult to use and with less of a front end for the uninitiated, but more efficient, powerful, and customizable, with more features. Most people used to Winamp won't like foobar at first, I certainly was no exception. It really grew on me though, I'd implore anyone curious to not just install it, play one song, and claim it sucks, but to really give it a chance - a week or two on your PC.
