Wagner's Ring - DVD and Photos

[ramseytheii]

Can anyone recommend a Ring cycle on DVD? I have Goetterdaemmerung from the Boulez/Chereau production and Die Walkuere from the Barenboim/Kupfer.  I don't like the Kupfer at all, but I like the Chereau very much.  Woudl like to purchase Rheingold and Siegfried, both from different productions.

I have a CD recording of the 1953 Bayreuth Festival with Clemens Krauss conducting.  I really want to see photos from that year's production, anyone have any idea about resources where I can find em?

Thanks
Walter Ramsey