The only problem I have with them taking the main event spot is I don't get Machida vs. Hendo 5 rounds. I am having potentially 5 rounds of greatness reduced to 3 because a no-name is going to get arm barred by an average at best fighter in the first round.
As for them main eventing outside of that, it's a championship fight and champions fight in the main event, that's just how that works and I'm not upset about it beyond what I mentioned.
As for it not selling well, we will see what the final numbers.
"You lack the requisite spine and testicular fortitude to study under me"
“You do not know the first note of the music that moves me.”