saw these offered at Amazon, all coming out 8/19/03.
formatting link
if the link does not work, search under DVD for Apollo 11 and open up the first image on the list.
Apollo 11 is 10 hours Apollo 8 is 4 hours Saturn is 6 hours Gemini is 6 hours Each 3 disk sets
the descriptions for the Saturn rockets and Gemini state there is "never before seen material"
anyway they are $37.49 each
Craig