Hi ~ I'll be in SF this weekend from Seattle, and am staying near Kearny & Sutter (would prefer to dine nearby). I need a recommendation for a moderately priced restaurant for a group of 6 -- 2 are vegetarian, and we all love good, inventive food. One is not fond of the "small plate" trend, and would appreciate a hearty meal. A casual, upbeat, but not terribly noisy atmosphere would be nice too. I used to live there and worked in the area, but everything has changed so much. Thanks in advance for your help!