Not wanting to go too much off subject, but which is the best to buy out of these two from Amazon? Is the newer one different.
6 discs and was released 25 October 2010 and is £14.99 today:
http://www.amazon.co.uk/Alien-Anthol.../dp/B003AQBYUG
or 4 discs and was released 16th January 2012 and is £24.49 today:
http://www.amazon.co.uk/gp/product/B006MGB31Q/
6 discs looks best unless something has been improved in the transfer on the films on the newer version.