Keoma- would you consider putting some that you don't mind clearly opening up to public distribution in a zip file so MAC or PC user could take some and fill my our computers with cool wallpapers????? If not I totally understand but even 4 or 5 or 50...LOL...would be awesome!!! 
Hi eclein. That shouldn't be a problem. Actually, have you tried right-clicking on the images at the blog, as they are now? I noticed Google compresses them a little bit during the upload process, so the quality is not the best, but the resolution is pretty high (around 1100 horizontal lines) so that shouldn't be too bad for a normal wallpaper. If I have some free time next weekend I'll try to upload 5 or so in their original (non-compressed) quality to a server and I'll share the link. Thanks for the request. I suppose that's the best compliment one can hope to receive!