Oh, it's not the be all and end all, certainly. Spider-Man, FJ and ToT are my Top 3 still. FoP is up there after that - it could be argued that one of the very impressive omni's like SSE or HM are more impressive than FoP and i'd have no problem with that... it's all just a matter of opinion though.
Actually, I think SSE and HM ARE more impressive than FoP. However I think FoP is more WOW inducing. Again, personal opinion. I love FoP so if there was something that was to be better than it I think that would almost undoubtedly have made Pandora the best themed land in the world. At least Domestically... some things at TDS may have rivaled it.
If you can share... what was this coaster to be like that was to make it so good?