Of course the photos are copyrighted! I had just assumed that since there weren't very many of them and they were (at that time) noted with the creator's name that they were legitimate, that was the gist of my comment above. HOWEVER; after looking at the desktop collector site (I had looked at the viking site and read the desktop name, Isee it isn't teh site I saw previously - although the name is indeed very similar and the layout at viking is almost identical to the one I'd seen previously. That is waht I came back to say :-)

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I do not feel obliged to believe that the same God who has endowed us with sense, reason, and intellect has intended us to forgo their use.
-Galileo