I've collected several dozen CSS over the past year or so.
Many are the originals that Muhammad produced for the old W3T.
From those, I created this tan, sand, buckskin scheme for our site.
There's changes to fonts size and weight and link colors as well.
See an example of it here....
http://www.texasoffroad.net/forum_php/ubbthreads.php?Cat=The CSS file is attached above.
Send me a link to anything you build using this as a guide.
It might spark some ideas for me...thanks.