What version shall I play?

I own the PS3 version, and the Gamecube verson (legit not pirated) I am aware the HD version is using the PS2 version as its base so graphics arent as good as they could be but the GC version I can use on my emulator and make it look amazing plus has the bonus of save states.

New World if I play that I will just play the PS3 version but just wondered if anyone had any experience.

The PS2 version has some nice extra content that the GC version didn't have.

PS2/3 version has the PS2' version's extra content, Gamecube version has the 60 FPS battles and dungeons and "infinite" resolution if Dolphin is on the table.  Its a content versus performance thing.