Absolutely brilliant. Hilarious.
The movie came in a plain white envelope just big enough for the DVD.
I really liked how they kept stopping the movie and interacting with it.
Like someone on the forum already said "It's a great time to be a movie riffing fan!" MST3K reruns, relaunch of the mst3k web site, Rifftrax, The Film Crew, and now Cinematic Titanic.