Remember this season started out with him showing up at his old house which was all chained up and the neighbor saw him a dropped her groceries.

Yep, I remember. I'm curious to see what WW will do with the ricin. Poison Jesse, Todd, himself, or does someone get ricin in her tea (Lydia)? My guess, it will probably be someone that we least suspect. Is it possible that Jesse and Walt will set their drama aside to f--k up the Nazis? Jesse and Walt uniting is kind of a long shot considering their history...... you never know. Do we see Saul again? I can go on and on. The suspense is killing me!  I'm going to be out of town and will probably miss the series finale. It's going to be hard trying to avoid the spoilers. Don't tell me what happens!  

Don't forget Walt's former partner in the pharma startup and his wife who made an appearance on the TV in the bar while Walt was there.

Good point. I bet WW takes them out.

True.  Good point. That TV interview definitely set him off.  

Maybe he forces royalties from the use of the name "grey matter" in the company... They said that "all he contributed to the company was the name".... how much is a name worth?

Just watched TV history in the making. Only W.W. could do what he did to his family, to the brotherhood, to Lydia, to his former college partners and to Jesse. The song used in the final scene, it brought tears to me eyes.  Such an ending...............................