I found this article on pricing. It's aimed at photographers, but I think there's some good advice that would apply to wedding and event videographers.
How Much Should You Charge to Shoot a Wedding? | Black Star Rising (http://rising.blackstar.com/how-much-should-you-charge-to-shoot-a-wedding.html)

Hi Keith,
There's a lot of good reading there. Thanks for sharing.

Regards & happy shooting,
Doug.