Yep http://en.wikipedia.org/wiki/San_Fernando_Valley#Adult_entertainment http://en.wikipedia.org/wiki/San_Fernando_Valley#Adult_enter... "... nearly 90% of all

Yep http://en.wikipedia.org/wiki/San_Fernando_Valley#Adult_entertainment http://en.wikipedia.org/wiki/San_Fernando_Valley#Adult_enter... "... nearly 90% of all legally distributed pornographic films made in the United States are either filmed in or produced by studios based in the San Fernando Valley"