So what are the differences between these 3?
Amazon.co.uk:
Red Cliff Blu-ray special edition
Amazon.com:
Red Cliff Part I & II Blu-ray international version
Amazon.ca:
Red Cliff Part I & II Blu-ray international version (Amazon.ca import of the US above ^^)
Red Cliff Blu-ray extended cut (La falaise rouge )
Aspect ratios are different and length times vary a little. Can anyone share some light on these?