Unfinished Business - Pacquiao vs Marquez 2 (The Rematch)

So I've heard. The carrying title of the rematch fight between Pacquiao and Marquez on March 15, 2008 at Mandalay Bay Hotel and Resort at Las Vegas is Unfinished Business. Apt title, if I may add. Although I think this will also be another unfinished fight because a second fight immediately calls for a third. MY take is that whoever wins this fight, and I'm sure Pacquiao will, a third second rematch is to follow completing the trilogy. Big bucks to both fighters.