From doing some quick research:
1. This is official
2. No idea if this has anything to do with the doc Buffin's been working on
3. It's already out in the UK. It's slightly cheaper there (12 pounds including VAT from both Amazon & the manufacturer), if you order direct from the manufacturer they also throw in a poster.
http://www.startproductions.co.uk/Shop.htmlhttp://www.amazon.co.uk/dp/B005J4X91E/?tag=imwan-21Amazon.UK with exchange rate comes to $20.19 + bank fees delivered at today's exchange rate, so it isn't much a savings, especially for those in non sales tax from Amazon states.