I will be visiting from NYC to host an awards dinner for a group of possibly 40 people in Pittsburgh in November. The group will be mostly academics, professors and scientists. I'm looking for a nice place, fairly upscale with a good winelist. Maybe a good steakhouse or somewhere with good seafood. Doesn't have to be too formal, but would prefer not casual. Somewhere appropriate for a business dinner. Any suggestions of a good place that could accomodate a large group?? Thanks!!