Got this for £17.99 on release day from play.com, however I've just checked and now for £17.99 at play.com you only get the cardboard version, that's confusing

But yes, this is currently the best price on this according to find-dvd.co.uk, with the next cheapest being £22.49 at ChoicesUK, so voted hot because everyone should have this. Even if Ridley Scott's introductions are a bit lacking (I was expecting a decent length discussion on all the different versions, the changes and why they were made, instead it's more like 30 seconds of him saying 'Uh, yeah, this is the one with this little extra scene of violence that we decided to leave in afterall.' Insightful

).