4 days in Phoenix/Tucson. I've read Jim's Tucson Report and have taken it to heart. For the locals, I'd love to hear thoughts on:
(1) Best Authentically Sonoran joint/best overall mexican meal; (2) best breakfast in both cities. (3) A gourmand's rendition/fusion of native cuisine, but somewhere a little more upscale for my finicky friend; (4) A place that's open on Sunday in Tucson. (5) Best restaurant in Nogales, if such a place exists.