First, I would go to a site like the Adobe Kuler site and search for a better color scheme. Next, work on your font with a size of 7.5em or 8.0em, color #444, use a standard font like arial, verdana, tahoma, use a line height of 135% and don't have the text go beyond an average width of 12 words. Add some background images at header/title areas, use thumbnails to break up content areas and try sporadically dropping in a sentence with brighter color and oversized like 1.3em.
Break up the page with variations and you will notice a big difference!