Pulp Mind: Green Screen Movies

I put this on my new Twitter Mind interface, but it isn't as quick on the uptake as I have been led to believe...

So - I put it to the denizens of this corner of the pulp-perverse (say it quickly):

Name some low budget, all-green screen movies for me to look at. I also include short films in that request.

I want to see feature and short films that create a nice cohesive look utilizing greenscreen technology. Throw in a comment or two on what you thought worked and what didn't. Bonus pulp points to those who can also link to "How-to" articles about the film.