Someone took the time to go all Zapruder on The Sopranos finale. Some of the "conclusions" are a little out there, but I respect the effort.
Whatever David Chase had in mind, and whether or not he will ever tell us definitively, it matters not to me. I thought it was a brilliant, thought-provoking ending for a series that consistently refused to tie things up in a neat little bow for the viewer. (Of course, if Lost or Battlestar Galactica pulls this shit I'll be on top of a book depository with a rifle).
Speaking of Lost, someone took snippets from the various seasons to put together a "chronological" view of the events surrounding the plane crash. Cool.