I find myself going to Subway alot these days wondering what everyones must-have sandwiche is. I love getting the spicy italian w/lettus, hot peppers,olives,green-peppers, onions, southwest sauce. Sometimes I'll even treck out to Potbellys to grab their "slammer", omg, soo good. Anyways, yea, let's hear it. What is the one sandwiche you flip over?