Played and beat in order:

FF7
CT
FF8
CC
FF1
FF3
FF4
FF6

and some other square games sice, but non ff related

And I've played ff9 to the beginning of disk 3 and my game messes up (bought it used)

Im at omega Weapon in FF5 and refuse to play any further until I beat him

I refuse to play FF2, in does not look like its worth playing and I havent heard enough good about it.

and right now i'm beating FF8 for the second time (i like to play FF games a few times though, to make sure I grasped the whole story)