I love the Cooperage's Salad Bar.
They have soup on the salad bar as well. and everything is so fresh!
My haunts have already been mentioned. I haven't tried them but Saggio's and Fastinos (drive up!) have a number of robust looking salads.
Oh yeah another mention for convenience: Dion's has a number of tasty salads. The greek is good, and ranch. And for more gourmet the chicken and pecan one is quite tasty.
besides sweet tomato, souper salad, the salad bowl, & tomato cafe? (what's with the tomato meme?)
i love the seafood salad at desert fish.