When my old boss Mike wrote to me a couple of weeks ago to tell me about Alligator Tacos in the valley, I was immediately sold. Big vicious remorseless killer reptilian taco? I'm so there! Hot's Cantina is in Northridge, inconspicuously occupying a single storefront in a mall. It seemed like this place is all about the ridiculously large nachos and tacos. (Nachos, by the way, were the size of costco pizzas.) Boy, there......