We've got a rare kid-free 2 hr window tonight and here's what we are hoping to do: Grab a few seats at a restaurant bar, enjoy a somewhat lively scene as well as good food and drinks. I know pretty much all the spots in the South End, and I do have a few places in mind, but just thought I'd throw this question out there --where would you choose and why? Looking for fairly casual: i.e. Hammersly's might be a bit too higher end; Delux on the other end of the spectrum --If Eastern Standard was in the South End, that's where I'd go. We'll get there early enough that I don't think finding a spot at the bar will be an issue. Thoughts?