FFX because, it has an awesome soundtrack, beutiful graffix for its time and a really good story line. The only thing I did not like was the skill system.
While I would admit that I did enjoy FFX a lot, I do miss the cartoony feeling that Final Fantasy offered. I actually always believed that FF3 (FF6) was my personal favorite. It made me laugh cause the characters were so chibi and ridiculous. The newer Final Fantasys have been moving towards awesome graphics, which I can't blame them for. But I do miss the older versions. FF9, if you think about it, was the last cartoony Final Fantasy to be made, not counting the off-shoots for the DS or anything like that.
