Like FOX told me a few months ago, there will also be a VHS (PAL) release of Season 2. I'd always go with the DVDs (look 3 news further down) because of all the precious extras, the direct access. But if DVD is not an option for you due to lack of a DVD player, I got a picture of the box for you and preordering links:
amazon.co.uk for £28 (20% off, rel: Nov 11th)
amazon.de for €45 (german only, rel: Nov 7th)
UPDATE: New DVD price is £32!
But really, go for the Season 2 DVDs if you can.