I just wached the episode called "Gray Matter" and the family meeting scene broke my heart, it was very touching and moving. All the characters made a good point: Marie, Hank, skyler, Walter Jr and, of course, Walter, who choose to not do the cancer treatment and live the rest of his life without the alfter-effect of it. BSG fans and especially Roslin's fans have been discusing this some months ago and I think that because of this that scene in Breaking Bad has been hard for me. All the real people who have/had to live that situacion are in my heart too.
The weird thing is that Walt changes his mind very quickly but, even if Walter was right, I'm happy for that. And talking more about Breaking Bad, two episodes left to end Season 1 and It seems that Walter has decided to get the money in the bad way again. Can't wait to see how this season ends.