got a bunch by Daniel Danger. you've probably seen some of his work here before. gives me the chills every time I look at one of them. they were all higher res but weird aspect ratios, so I cut them to either 16:10, or 3:4 (vertical) because that's what I'm using for displays right now. they're all the maximum resolution I could get from these images.
I really want this guy to be around for a whole lot longer, so if you want prints of these for whatever reason, buy them. tinymediaempire.com