Have you guys enjoyed playing this side-part of the game since you got it?

I found it a great way to sort of digress from the main plot a bit and just go out and tune up your abilities, skills, and level. I know when I first found out that the highest HP'd boss in the game was someone at 50,000,000, my jaw hit the ground; never before has a FF game hit that high of health for a boss.

I find it awesome to go through and challenge myself to complete. I am about a little more than halfway done trying to kill Yiazmat, and then it's onto Omega Mark XII who I've already tried to defeat. I came close to beating him, but when he got down to about half a million left, I just got royally slaughtered.

i did all the starter missions for Clan Centurio, i enjoyed it... A nice way to level up and make some cash if you were not correctly powered for the next part of the game.

I saw my friend fight Yiazmat, he got slaughtered the first time, but one the second time.