re: Question re sources of MER images on the web
I'm still keeping my color gallery updated at http://www.lyle.org/~markoff/. It has all the raw imagery that has been taken in 6 filter in false color and is updated regularily. I've also got 6 filter calibrated color from the PDS release of calibrated files, updated as they are released (up to sols 90 for each rover as of this point, though this will be up to sol 180 at the end of January).