OH hells yeah.. Deep Cover, King of New York, both brilliant movies for totally different reasons. Brilliant performers in both, another one to throw in the hat of 90's drug movie brilliance would be the movie True Romance. Just epic amount of stars in that movie from top to bottom, The fact that its Tarantino written, The way the story ebbs and flows... man.. if you haven't seen it.. you really should.
http://www.imdb.com/title/tt0108399/
Dave G