Cooking Classes San Francisco

anyone know where I can find cooking classes relatively cheap area near San Francisco? I prefer the hands, but I do not mind either demos. anyone try a cooking class and can recommend or provide some feedback? Thank you!

Aunt Mary, Williams-Sonoma, and Rogue Chefs in Half Moon Bay

it is also

I think the California Culinary Academy on Polk Street in San Francisco offers a class weekend. If this does not work for you William Sonoma offers cooking classes. Some are even taught by some great chefs.

This is a list of places / restaurants / stores that give cooking classes:
http://www.yelp.com/search?find_desc=coo ...