MIssouri CH visiting Tucson over Halloween weekend - Thurs through Sun and brunch is already scheduled by our hosts - seeks interesting breakfast spots. We're really not up for just coffee and pastry, but are thinking diner-type spots or Mexican breakfasts. We've been to Ghini's (any place that has an anchovy omelet is fine by us) on our last visit. Gus Balon? Good Egg? (I know it's a chain, but that's an interesting menu.) Bobo's? Other ideas? Our hosts live on the east side, if that's relevant, but we'll have a car.