I am an Austin Chowhound coming to Chicago for the weekend of the 4th. i need a great restaurant downtown for 4, the catch is one is a vegetarian and it's Sunday night. i would really like to make sure it's a great meal for her, any suggestions? i was looking at one sixty blue, but they are not open on Sunday. i really want something upscale, so the typical middle eastern, etc won't cut it. i'm looking for one step down from Alenia, Everest, Tru, Trotters, etc. Maybe North Pond, will that work for a strict vegetarian?