I have no regret in saying this is one of the best game you will ever play.
Cons: Sometimes Seymour will get in your nerves.
I have no regret when I say that Final Fantasy X is the best RPG that you will ever find for PS2. Like it's predecessors, FFX have an exelent and dramatic story, a great battle system and a fun side game play.
FFX follows Tidus, Yuna and their friends in a long journey to defeat the mighty "Sin". Naming the creature "Sin" is a very clever irony used by the writers of this game (You will understand when you complete the game). I can not tell you more about the story because this game has a great plot that will make you fall in love with it, and I dont want to break that feeling.
The side game play is unbelievably fun. I have to admit this is the first time I've enjoy so much playing mini games in a video game. My top favorite is "Blitzball". This mini game is sort of a sport itself. It is a mix between sports like football, basketball and soccer, but under water. This mini game is highly addictive I must say. Being able to build you own team, hiring new players from different locations of the world, learning new moves, and the fact that you can compete to become the champion of the league is just amazing. There are many other enjoyable side-story games like chocobo races and dodging thunders.
As you may know FFX has the best graphics around PS2. Since the time when it came out it was a revolution for all the video game industry. The CG animation created by Square-Enx, and the great voice over (for both versions: Japanese and English) made this game a MUST HAVE for that time period.
This game also is the first Final Fantasy in which we can actually hear actors making the voices of the characters.
In addition, the game play is very similar to the one in FFV, only that here you can change your party during the battle.
I recommend you 100% to try this game.