As for the Topic of the Day...
There's a pre-pack salad mix that has radicchio, feta cheese, dried cranberries and hazelnuts with a white balsamic dressing... That's YUM!
I really like the salads at
Pinch & S'Mac, especially their "Red" (Arugula, Radicchio, Red Onion, Red Grapefruit, Shaved Grana w/ Extra Virgin Oliver Oil and Grapefruit Juice); "Spinach" (Baby Spinach, Apples, Grilled Onions, Gorgonzola and Walnuts with Extra Virgin Olive Oil and Agrodulce); and their "Arugula 2" (Arugula, Pears, Hazelnuts, w/ Roasted Pear Vinagrette).
When I'm at home, I keep it very simple: mesclun (sometimes with some mache) dressed with EVOO and balsamic vinegar.