I had the LOTR/TSPP combo and while it was nice I feel like you need something a little more frantic to go with TSPP which is a pretty deep game.
LOTR is just loooooong to get to anything fun. Great theme, great sound, good looking. Want to get to a cool mode? Got a while? Destroy the Ring is a cool sequence tho, and if you have the time There and Back Again always feels really nice to get to... I was never baller enough to get Valinor tho.
TZ kinda too. It's a favorite of mine and I love the theme but its like, get ready to play a buncha modes, then LITZ. Plus alot of cheap drains. Still, the POWER is pretty cool, and the Powerball is always a good time.
So for less deep games, TOM is neat, but somehow it never hooked me... it's kinda brown and red and the sound and calls are just not for me, but it's good fun and does some cool stuff with the pinball.
Personally tho, I'd do FH. Rudy is great and the game is just really about getting in there and making some points. It's always fun to close the funhouse down and mess around and get Rudy pissed at you, you big sausage!