My official ending prediction
Just saw that the final 3 days of shooting happened at the storage unit, so I have my ending prediction.
We know that Walter runs to New Hampshire somewhere in the final 8 but comes back and gets and assault rifle. Now when he runs to NH he sure as hell cant bring all that money with him in a uhaul truck and that stays behind... So what will happen is Jesse will somehow be involved with knowing about the money, Saul too and theyll play big roles, But Walt will want the money moved to him from Saul, and Hank will have caught Jesse and he will tell Hank about a storage unit and Saul knowing, Saul will alert Walt that the money is about to be discovered and thats when Walt will come back to ABQ and get the gun, and Walt will get in some shootout moving the money out of the storage unit (which is a kickass place to have a finale shootout) With Hank and his backup and Walt will end up dead one day after his birthday, Just like Pablo Escobar (Mind you in 308 Flynn talked about that book Hank gave him about the guys who caught Escobar)...
Anyways... Breaking Bad has also had big connections with Scarface, so the series ending with Walter dying seems inevitable, so it just seems like this is 2 and 2 coming together that the series ends at the storage unit, and not at some safehouse or Walters house.