I bought the movie (it was available on DVD before it "premiered" on SyFy) and loaned it to a couple of co-workers. We enjoy pretending to mix colored liquids together while making our best "I'm doing science" faces.
Obvious errors (besides the movie's entire premise, too easy)- close-ups of Debbie "Deborah" Gibson's hands while piloting the sub in the beginning show black nail polish. Shots from further back show she's not wearing any. Also, the close-up hands are veiny to the point of resembling Madonna's.