I love both. I watch both as much as possible. I give MMA an edge. But like I have said before you dont get the deep rivals like MAB/Morales in MMA like you do in Boxing. Its hard to have a feud when your fight is only 15 minutes. You dont have the classic epic wars in MMA like you do in Boxing. It might be that way for a couple of minutes.
It is hard to find a more compelling fight than Fujita vs. Fedor, you got everything you could want, the huge underdog almost beats the mighty Fedor, but then the Champ weathers through and lands a wicked attack to hurt Fujita, but knowing that Fujita has a head like a brick once he has him hurt Fedor shows his intellegence and goes for the choke instead and secures victory. All of that lasted a little over 4 minutes. Probably one of my favorite fights ever, I have watched it at least 20 times. But look at the Gatti/Ward trilogy , MMA has nothing to compare to that.