It's Airborne Broadcast Services, out of Livermore airport. I can't find the business card the guy gave me, but if I do I'll pm you his info. They took the contract over from Five Rivers Aviation or something similar.
The 500 hr minimum is hard due to insurance. He told me $10 per hour and you would fly a couple hours in the morning and a couple in the evening (high traffic times). Some guys have full time jobs and will fly just mornings or just nights. So I guess you could make it work...I just don't live in the area and didn't want to move there for no pay!
Good luck! Ill pm if I find the other I do I gathered.