I for one am glad that Skyler, Walt Jr and Holly were not killed off, although they were still left victims of Walts exploits.
Even though Walts eventual demise may not have been to be hung, drawn and quatered, I still felt it was a dire end. Emotionally at least.
Having been a father for the last year, I couldn't imagine having to live my life knowing that I'll never see my family again because of the horrible things that I may have done. Heck, even if I'd done nothing it would still be hell.
So when Walt see's Holly at Skylars apt, he knows that whatever happens, this is the last time that he will see her. That really got me choked a bit, you just think 'Walt, you idiot, what was it all for?'
And I think he's got that thought in his head, then he has to watch his son from afar, his son who hates him and last memory will be of his dad acting like a psycho, rather that the nice man he used to be.
Walt may not have been burnt alive, but he got his just desserts in the way that hurt him the most, he lost his family.
I really wanted to rewind it and change it when Hank went out, I was just sitting there going 'Nooooooo!!! - just beg Hank, just beg and get outta there and make your beer!!'