Unfortunately, informal shoots on BLM land in the San Diego area that are made public tend to end up in locations being trashed and closed down. Please do not post locations of BLM shoots- use PMs to communicate.
As motivated as I am, things tend to happen slowly around the holidays because of others' schedules that I have no control over. If you have time to coordinate a cleanup before I do, PM me and I'll help get you rolling. I know of a general area already and I wanted to involve the local BLM ranger before scheduling something.