Place to buy Dr. Sarno's Lecture DVD

[shmps]

Hi, Any body knows where I can buy Dr. Sarno's Lecture DVDs at a reasonable price. I found only one website and it's $50 at this site, http://www.healingbackpain.com/products.html

Anybody has DVD that I could borrow ? I live near San Francisco, CA.

Thanks,
Shweta