Soho's is the best place for salads and wraps downtown. They have about 50 different types of wraps, including a wide variety of vegetarian wraps. Their salads are awesome, as is their salad dressing. My favorite is their Cobb salad. Tons of grilled chicken, an entire avocado, fresh bacon and eggs on top of fresh salad greens. The salad is so huge you can eat it for two meals!
Most importantly, this place is FAST! It always has a long line but you're in and out in less than 10 minutes. Very important for those quick lunch runs!