Yeah, I'm also on the Walt lives side, yet is stuck alone. All he wanted the whole series was to get enough money for his family and I think with Flynn not accepting the cash and telling him to just die really got to him. I'm thinking Jesse is going to have Walt's Life in his hands and instead of letting him die (which Walt would most likely do to Jesse now) he'll fight for Walt. Possibly Walt goes to fight Jack and instead can't pull the trigger, Jesse finds him, full of rage after being held up for a long time and watching his chick die (can't think of her name), will end up busting a cap in Jack's ass! When Jack is dead, that group will be unsure what to do and that's when Todd will step up and take control of the group. Todd pretty much stays in the Meth Business with Lydia at that point. He's been cooking with Jesse so he's probably much better at it now.
For some reason I also keep thinking that Walt is somehow going to cause Flynn to die. I'm leaning towards he's going to get into a car crash. Flynn loves fast cars and I keep thinking back to the earlier episode where Flynn didn't give a fuck about putting the seat belt on even though Skylar pleaded constantly. Makes me think Flynn might be rushing someplace and whoops, bye bye Flynn.
I could see it ending somehow what Royal just said, Walt being alone with all his money knowing that not only did they not accept his money, but he also somehow got his son killed. I'm also predicting the final scene will be Walt coughing into his hand, thinking it's just like every other time he's coughed, except this time there will be a few drops of blood on his hand.
Either way, I'm pumped up for this final episode and I hope it doesn't disappoint!