And now I need a new game to play

Finished playing Xenosaga 2(damn that was a short game) much more enjoyable then the first as it didn't have the long complicated cut scenes and the dungeons and puzzles were more interesting. I guess because most of the backstory and framework has been laid out they could just concentrate on the actual story. Thinking about picking up the guidebook and playing it through with all the optional sidequests and bosses if something else doesn't catch my eye.