My friends are taking me out to dinner next weekend. I love good seafood, but I want to be considerate of the more financially-challenged of us and choose a place that is not too expensive. But I don't want some place that offers all fried stuff. One of my friends insists that No Name (is it still around?!) is good. I thought of Summer Shack, but am worried about atmosphere. We want a place that's not so noisy that we can't talk, but I like a relatively lively feel to a restaurant. The Dolphin in Cambridge is reliable for skillfully prepared fish, but it's a little dowdy. Any thoughts?