There is a portabello (or is it portabella) mushroom sandwich that sounds insane. A tofu cheesesteak that seems like it'd be worth trying is on the menu as well. I'm not sure on the third one, as I have yet to go to this storied sandwich spot.
Oh, and also, there's a Newcastle cheddar sauce (kind of like when Bobby Flay made a provolone cheese wiz on the cheesesteak episode of "Throwdown", but less, I don't know, stupid?). Tim, if you want me to wait to scope this place out with you, you have about two hours in which to contact me.