kyle's mom is a b!tch in E minor (cartman song)

south park fans!
what do u think of the song "kyle's mom is a bitch..."? (i got an mp3 of it and uploaded it, the links in my sig...)
ive always found it funny and now im finding it even funnier as i have a friend called kyle and hes just told me his mum is actually like that... (life imitates art!)
whats everyone elses favourite south park songs? and is it true theyre gonna do a sequel to the movie or is it just rumour?

as i thought. the sharing of officially published material, please remove it.

Matt Stone, Trey Parker - South Park: Bigger,...
:P