While it's occasionally a little too goofy, The Stuff (or TheStuff, because our lords and masters have a problem if there's a space between the two words insofar as topics are concerned), is a pretty fun take on senseless American consumerism. An evil conspiracy to sell a dangerous product while a group try to take them down is fun, and like I said, while a bit silly, The Stuff is still pretty fun and worth seeing.
Can you get enough of The Stuff?
(http://www.fight-evil.com/movies/years/1985/550-1.jpg)