Finally, real calculus fun!
I purchased the Standard Deviants calculus 1&2 tapes. Frankly, I was very disappointed when I watched them. I was disappointed, mainly because it contained the simple calculus, not the difficult calculus. Now this Standard Deviants tape is worth your time and money. If you're obsessed with mathematics, like me, and you've mastered algebra, trigonometry, pre-calculus, and calculus, this is the video for you!

yo this movie is kickin
yo dude this is like the coolest movie ever. heart-pounding calculus action and thrill-seeking excitement for differential equations lovers of all ages. there is even a riemann-tic sum-plot involving a couple of taylor series that are, shall we say, "divergent"..... anyway, bottom line: movie is good, must purchase now

The Standard Deviants: Differential Equations
This Video is not only entertaining and makes dry math almost fun. It is a key educational investment for anyone involved in fields from Business to Bio-Tech as well. EXCELLENT!

Very Beneficial
I think that this is a phenominal video which utilizes a very thourough and enjoyable approach to learning.

Okay as a supplement
If you're looking for insight into the material or instructive computer animation of graphs or moving illustrations that illuminate the mathematical concepts, then by all means look elsewhere. If you're looking for a dry textbook review of the material read in a funny voice, then you've hit the jackpot!