My favorite Papa Murphy's was the Mediteranean Chicken De-lite - love the sun dried tomatoes and feta cheese they put on it! My girls are big Hawaiian style fans.
As for Italy, having had the good fortune to have lived in Naples for three years I can say that nothing in the US, coast-to-coast, compares to a Neopalitan Pizza - you haven't lived until you've had pizza with real mozzarella di bufala!