I made this decision recently (although I already had a WOZ, and LOVE the Tolkien themes). I understand the idea of this thread is to discuss code, but I think all of the games being discussed have fantastic code now.
The thing that sets POTC apart from most any other pinball (and Hobbit in-particular) is the fantastic playfield and shots. It's doesn't really 'feel' like a wide-body pin. The extra space was used to stuff additional, properly-sized shots, without sacrificing flow and speed. I bought POTC and have no regrets, although I may add a Hobbit someday too.