Both seasons are on DVD. Season 1 is good, season 2 is GOLD. Jury's still out on S3, but from what the critics say, the first five eps improve on each other. 3x01 had an understandably shaky start but by 3x03, they get back on their game, so I'm hoping 3x04 and 3x05 deliver all that they say it will. From the previews, 3x04 looks like they might be right.