I found that www.jen-fans.com has posted the extra features from the box set which include interviews, behind the scenes with cast and crew, a piece on all the villians of Alias and much more. Go check it out!
PS. I know I may have been a little harsh in judging season 5- the episodes, the bloopers, etc. It is merely because I love the show so much and there is a certain standard- an Alias standard- that I base much of my opinion on. We all know the ball was dropped. We all know it wasn't handled fairly- it wasn't given the send off it deserved. However, I am happy that there was even a season 5 to begin with. They could have simply left us with "My name is not Michael Vaughn..." but they didn't. They gave us Syd in all her pregnant glory and tried to tie up as many loose ends as possible. Maybe I still am a little bitter. Maybe I am still waiting for an apology of some sort. Or to wake up and find that really, all of this cancellation nonsense was all a bad a dream- a horrible bad dream. Now, go forth my friends and enjoy the last season- every last drop. Ever last spine-tingling, over the top moment.