Have these movies gotten full spoofs?

Not as part of several other sketches. I mean an all-out spoof, like Spaceballs for example. Or at least something close enough to it.
And I'm asking for good spoofs too, not crappy ones with no thought or creativity put into them. Anyway, the movies I'm asking for are...

Saving Private Ryan
A Beautiful Mind
The Elephant Man
Psycho
The Cube franchise (highly unlikely, but a good parody of it would be golden)
Stalker
The Texas Chainsaw Massacre
The Ring
Where The Wild Things Are (if only because that movie was so ridiculously serious)
A Serbian Film (EXTREMELY unlikely, but I think that if done right, a spoof of this movie could be freaking hysterical)