I know you get flooded with requests from out-of-town visitors, but I'm going to be spending two days in Chicago in August and could really use some advice. I was thinking of one dinner at either Spring or Kevin, and one dinner at Chilpancingo (upscale Mexican is something we really don't have in DC). What do you think of those options? Initially I was leaning toward Spring but I like big flavors and Kevin now sounds better. Or should I suck it up and spend the extra bucks at Tru? Thanks for your help!