I have cousins up in New Jersey so I have had me a sandwich in Pennsylvania while passing through and I stopped at a sub place in New Jersey. Don't remember where I ate at in Pennsylvania, but I ate at The White House in Jersey and it was pretty good. I recommend it if you're ever at Atlantic City, Prof S. Of course, why would you go to that dumpster of a state full of guidos. It's almost as bad as Canada.
http://www.hollyeats.com/WhiteHouseSubs.htm
http://www.roadfood.com/Restaurant/R...house-sub-shop
http://www.roadfooddigest.com/?tag=/...house+sub+shop
By the way, in Little Italy in Chicago you can get a good, authentic sub.
I still enjoy my cheapo 5 dollar footlongs though. If I ate a quality sub everyday I'd go broke.