I see a lot of posts regarding Del Rio's win...twice and how glad you are. But think about this...
What if Santino had actually pulled the upset off? Now before you bash me, think about this. Obviously Santino is not going to main event Wrestlemania. After the rumble is over however, have Del Rio constantly tryng to attack Santino, slowing wearing him out. Think of it like the 24/7 hardcore rules back when Crash held the strap. Santino could be running from Del Rio, who is pissed after his big loss. Del Rio eventually catches Santino after a few weeks and applies the Cross Arm Breaker, and just doesnt let go for anything. 1. that gives Del Rio MASSIVE amounts of free heat, as Santino is fairly well liked by the crowds, and 2. since Santino can no longer compete at Wrestlemania it opens the door for the rumble runner up, Del Rio. Remember that is how SCSA got his title shot despite VKM winning the rumble...
That scenario provides a HUGE shock factor, but still puts Del Rio in the spot, maybe even makes him look stronger and thus more dangerous to Edge's title.
Just my thoughts....would have been a lot more to talk about then.