Zuzu is right. Give a thumbs-up to the one you like and that will push it up the scale. It is possible that I can set it up so that it will use the one image that you thumbed, but that's a "pie in the sky" kind of thing that, although possible, would be very computationally expensive and might slow the whole site down. I'd have to just get into the code and see what can be done. I've got other projects lined up ahead of that, though.
