I cancelled that ages ago and went with Netflix. Which I found so much better. It has all 5 seasons on. Plus A load of other American stuff I'd heard and not seen (Dexter is a prime example)
Breaking Bad is fantastic... seen all episodes. Actually thought that Season 3 wasn't too great but persisted on and so glad I did. Season 4 &Season 5 is certainly epic.
Also Dexter mentioned above fantastic series. I love it but i'm a bit obssessed. I wouldnt persuade anyone from stopping after Season 4. (One of best season's of TV ever)