LOTR is the most played pin out of my collection, i had a TZ (which i love) that i was fixing up for a while and old mate didn't pick it up for quite a few weeks longer than he intended, and i still played LOTR more than TZ, even though TZ was only around for a short time. For some reason, it seems to immerse you in the theme, also is fairly challenging to properly finish which i like. I find it reasonably easy to Destroy the Ring and have got There and Back again a number of times, but can't seem to finish fellowship multiball.
Had a Simpsons for a while, good game, great Alien Invasion mode, but LOTR is much better.
I played a sited POTC a few times, found it too easy.
Am itching to play a Spiderman