Right been dying to say this since i've been sused for stupid reasons
But you're all wrong. MediaMonkey is by far and wide the best out there. It essentially a much better version of winamp.
Winamp = great in the 90's it never really moved on
Foobar = Great lightweight player but hard to actually do what you want it to do (i use it as my default player opening mp3's from shell)
iTunes = Utter crap, but if you're uselss and have an iPod and don't seem to be able to use anything else it does play music, it works to some extent but its backwards in the way it works and its obviously compatible with an iPod.
WMP = Pretty useless itself, horrible at doing anything other than really just playing music.
Songbrid = Looks promising, but still lacking in functionality, i do like it though

MediaMonkey = Awesome, does everything you will ever want with you're music, its very very intelligent, it can use extensions like firefox so the worlds your oyster with ideas. It's not the fastest thing in the world i'll give you that, but i use it for everything jukebox related rather than speed of loading up (i use foobar for individual files).
Pair this with MusicBrainz and you'll ever look back
