If you are in riverside county I would suggest D19. Start scouting now, we already have trail cams up. I hunt D19 and D16, most people who fill tags fall into 1 of 2 categories IMO. Category 1 are locals and/or landowners who fill tags every year, the other are people who burn the boot rubber necessary. Category 2 are the people who are out now scouting and putting in the time to find a honey hole or two. Once you get 2+ miles from any of the roads you eliminate 90% of the hunters out there. Check out Santa Rosa mountains area, plenty of deer get taken there.