I've seen it more than once.....but years ago. Made in the 80s??? All I remember is vampires in this abandoned post-apocalyptic world and all these STRANGE people that the group run into along the way before dealing with the vamps?? One in particular that stands out in my mind is a guy singing Yankee-doodle-dandy??????? I can't find anything and am hoping someone else knows this movie :) Maybe a remake of the Omegaman plot????
Was thinking on it last night..... maybe they were cannibals instead of vampires???
Maybe "She" (1985)?
A review:
http://www.badmovies.org/othermovies/she/
Yes, She.
The people they run into are werewolves, not vampires. I believe the guy singing "Yankee Doodle Dandy" was Xenon, the little dude who clones himself every time you chop off a body part.