600-800k no doubt. The UFC has built this one through all the promos and the Fox promos. MMA die hards will put this around 500k just because they know they are going to witness 2 truly special top 10 all time talents inside the cage fighting for a crown. You get the casual fans who saw the promos, googled Jon Jones UFC and all that comes up is usually p4p #1 fighter on the planet. Youngest champ in UFC history. It will peak the interest of people believing they will be watching the best in the business apply his craft. That will add anther 100-150k buys just on intrigue on the man the Ultimate Fighting Championships pimps out as the #1 p4p fighter on the planet.