I am in the OC this week and there is a Del Taco across the street from the hotel. Needless to say, I was curious to check it out.
While I cannot comment on the tacos, I can attest that the "Double Del Cheeseburger" is a seriously overlooked performer on the burger scene. Two patties, two slices of cheese, lettuce, tomato and special sauce. Sort of like an In-n-Out Double Double animal style from the secret menu, or a double-cheeseburger/Big Mac hybrid.
Pickles would be nice but who's complaining.
Can't speak for LA but in OC I have seen almost as many Celtics jerseys and T-shirts (2) as Lakers paraphernalia (3 Shaq jerseys, no Kobe).