Audio Playing Software, What's your poison?

I'm sure many of you here have mpiii's, if so, what audio playing software do you use?

For those of you on a *nix system, I'm aware that amaroK is TEH W1N!111OMGFWINBLOZE LOZERZZZZ HAHAHARRRR4!@418408sixteen.

Currently I use a media library set up with musikCube. I'm pretty pleased with it since it's practical, uses very little memory and has handy little plugins. When they finish the audioscrobbler plugin I'm sure this will be my favorite media player.