So, this is a bit of a spoiler, but since this will be a lot of US players' first time playing the International version of the game, I'd like to give out a quick tip or two. Only read this if you already beat the standard Final Fantasy X as it'll be quite spoilerish.
1. (Mid-game)2. (Late-game)When you reach the Calm Lands, head back to Besaid to get the Jecht Spehere immediately. Do not wait until you get the airship as accessing Besaid will be... difficult after that.After defeating Yunalesca, remember to go down the stairs in the background to get the Sun... something for Tidus' Celestial Weapon. Trying to do so after that fight will also be... difficult. Only much more so than entering Besaid.
As you can probably guess, the reason for this isSo do yourself a favor and do this right the first time.that each area will be guarded by a Dark Aeon. Dark Valefor, who is not too bad to fight, and Dark Bahamut who... is.
How does one go
back to Besaid upon reaching the Far Calm Lands