Hi all i also have a brand new authentic Eastpak (with leather padding at its bottom) for sale. It is unused and still in its orginal plastic wrapping.
It's code is: EK433 Woodstock 978 Yield Khaki 24L.
http://www.urbanexcess.com/p-8174-eastpak-backpack-woodstock-backpack-army-green.aspx
It is retailing at approximately $129 in our local stores, do PM me if you are interested! Ready to lower price though.