For entrepreneurs
Review Legal Issues for the Entrepreneur by Mark Skaist at Stradling Yocca Carlson & Rauth.

Follow Momentum Venture Management's blog.

There's always lots of material to review at the Kauffman Foundation.

Many guests on the podcasts refer to Guy Kawasaki's Art of the Start; this is must reading for every entrepreneur. Check out Guy's Top 10 Lies of Entrepreneurs, too.

For investors
if you're looking for a local angel group check out the Angel Capital Association's directory.

Angel Groups in southern California
The Tech Coast Angels have networks in San Diego, Orange County, Los Angeles, the Inland Empire, Westlake Village and Santa Barbara. Check out The Pasadena Angels and the Coachella Valley Angel Network in Palm Desert.