Removing WMP 11 ? I want 10 back!

[MiG29TangentBoy]

Is there a way to roll back or remove Windows Media Player 11 if it came installed on the XP SP2 disk (as opposed to upgrading to 11 from 10, then rolling back, which is easy)? Every search I do comes up with instructions to roll it back to a previous version, but WMP 11 doesn't show up in my Add/Remove Programs list to roll it back. I miss WMP 10 so much right now. Can 11 be killed so I can install 10? Help?