Ever since the "Titles Unlimited" vs California fiasco, most if not all states watch for such paperwork, and can in some case flag the title, and send the car to the impound until everything gets straightened out. Guilty until proven innocent in those cases. I do not suggest that route.
As for the PA title process, it's simple, easy, and spot on as posted above. While living there (I also used Blast from the Past), I went through the process with three Birkins, and over a dozen Cobra replicas without an issue.
Bill S.