i use GF quite a lot because they ARE decent enough attacks to be honest arent they? (ahem Eden ahem) i mean they block damage too in a manner of speaking they just take the damage, just remember that when you fight Omega Weapon a GF is the only way (unless you use "The End") to prevent dying from Omegas attack "Terra Homing" they have theyre uses, mostly for junctioning, i remember at the end of one of my game si had everyone with a junction for everything (i mean element attack / defence x4 and status attack / defence x4) except squall didnt have hit-j because he never misses