Where can I download Discrete Mathematics lecture videos? Good morning,

I'm doing a course in Discrete Mathematics (so far: Four Colour Theorem, Intro Graph Theory, Intro Logic Theory, Intro Set Theory and Intro Proofs) at University, but unfortunately they don't record the lectures.

Where can I download Discrete Mathematics lecture videos? - If from multiple places, which would you recommend?

Thanks for all suggestions,

Alec Taylor

PS: Notes and worksheets recommendations would be great too :]
Recently I've been studying bioinformatics, and in an effort to get my biology up to scratch, I've been watching online lectures via iTunes U.  There's an astonishing number of free recorded lectures available, including discrete mathematics.

Typically the video and lecture quality is very high, although I have encountered a few lower quality videos.  I'd recommend trying them out before downloading a huge amount (some of the downloads can be quite large).
This is a late response, but MIT's OCW has materials for discrete mathematics.

http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-042j-mathematics-for-computer-science-fall-2010/