The al pastor tacos are what the gods would have eaten in Norse mythology if they had any taste at all.
Haven't tried pastor on any other meat delivery method, but I'm pretty sure they do burritos and maybe tortas now.
But really, why mess with something so perfect? Tortilla, meat, onion, lime. Done.
Added bonus, you can stroll around after stuffing yourself and make a grocery list of things that look good but you'll probably forget about until the next time you stuff your face.