Where to find? I mean the gringo-style, hard-shell, ground beef with cheddar, lettuce, etc. I know and love the real thing (tiny taco-truck w/cebolla etc) but heck, this is what I grew up with and have enjoyed for years.
Tito's doesn't cut it, Pepe's (which is generally a very good value) doesn't either. Likely there are a number of anonymous taco stands out there pumping out the ultimate gringo taco, so maybe this thread will out a few.