Have to say that I haven't Installed or used Winamp in quiet a while.
Even then, it was mainly for Shoutcast, not anything else.
Still it does bring back memories, especially Llama
I mainly stick to Media Player Classic for Audio and Vlc for Video, with the occasional Windows Media Player usage thrown in.
Never use iTunes except for when I need to load some stuff on my family's iPods, oh maybe a couple of times a year. Its too bloated.