My CSS font stack that I always seem to come back to.

fontstack.css

/*---------------------------------------------------------
	copyright: (c) 2010 by Kris Walker. All rights reserved.
----------------------------------------------------------*/
body {
        /* Choose one font-family and delete the rest */

        /* sans serif */
	font-family: "Lucida Grande", "DejaVu Sans", "Bitstream Vera Sans", "Liberation Sans", Verdana, sans-serif;
        /* serif */
	font-family: "Palatino Linotype", Palatino, "Bitstream Charter", "Book Antiqua", Baskerville, "Nimbus Roman No9 L", "URW Palladio L", "Century Schoolbook L", Georgia, serif;

	/* proper sizing (even in IE) */
        font-size: 100%;

        /* best color on white background */
	color: #222;
}