Twilight Time Blu-ray (limited 5000)
It starts shipping today. Pre-order started weeks ago, I don't know how many are left.
Overview: http://www.blu-ray.com/movies/Zardoz-Blu-ray/113766/
Ordering: http://www1.screenarchives.com/title_detail.cfm/ID/28834/ZARDOZ-1974-STRICT-LIMIT-OF-3-PER-CUSTOMER/
First review says video/audio quality excellent. Boorman's commentary is "a keeper". Interesting new commentary: "TT spokesman Nick Redman discusses Zardoz with writers Jeff Bond and Joe Fordham". Isolated score track. Would be nice to see 1080p screen-shots. http://www.dvdtalk.com/dvdsavant/s4787zard.html