I missed this thread too. The pizzas look delectable! Also, please allow me to add that prosciutto is a "delicatessen", a noun that is derived from the Latin word delicatus, meaning "delicate". As such, a thin slice of prosciutto di parma is sensitive and fragile, requiring careful handling. Slicing it into unwonted pieces would disturb its delicate texture and flavor, in my opinion. Good weekend everyone!