Based on your current collection, I would definitely add a JJP title but not POTC. It's fun but overhyped in my opinion and missing too much from a license perspective to spend that much. Maiden is an amazing game but I'm also a huge Maiden fan so for me it was an easy choice.
JJP has Wonka coming as well as Toy Story and GNR. I would consider holding on to see what those are like.
You do not list it and not sure if you have played it but I am really enjoying DI. It's an excellent game and everyone who plays mine enjoys it. It's got a lot of great quirky stuff and shoots incredibly well.
That said, I would still wait for the new JJP offerings this year.
Good luck!