Filippenko's Astronomy course on big sale

Didn't get enough of Alex Filippenko at our program on Oct. 3rd? According to a current catalog, his Teaching Company video course, Understanding the Universe: An Introduction to Astronomy (96 half-hour lectures) is currently on sale for $144.95 through Oct. 30, 2009. It normally sells for $799.95.

I could not find this special sale price on their web site: www.teach12.com, but the catalog says to be sure to use priority code 37088 when ordering by phone (1-800-TEACH-12) or web.