Cool, but always keep working on sources. Eventually, the grease mafia will stop by there and try to talk (scare) her into a grease barrel. I have lost several great sources of oil in the last year, even places that I thought were "friends".
If the restaurant gives me oil, I frequent the place! I think the restaurants I have lost are starting to realize that I brought them more business (family, friends, birthdays, holidays, etc.) than the pennies they are getting for their oil from the grease mafia.