In preparation for the final episode, I rewatched the Breaking Bad pilot. It's amazing how well written that show is from the get-go. THAT is how a pilot is supposed to be written.
At the very least, it's worth buying the series on blu-ray/dvd. I doubt tonights ending could be nearly as bad as Dexters - that whole season was weak.
Dustin, whatever you do DO NOT watch the ending tonight or read anything about this season. Start from the beginning and watch the whole series in order - thank us later.