seasons 1-3 are out on DVD. Tobad they are out on a series of DVDs. I got em all of couse. I plan on getting season 4 box set. seasons 1-3 were bare bones DVD's though. So I glad they are having the season 4 boxset. No need to re relase seasons 1-3 imo. Getting all 10 seasons are so are good for me in box sets lol.