AVirb Glow is a WordPress theme designed specially for professionals and heavy bloggers. The theme has 4 widgets friendly sidebars (read: bottom-bars) and the ability to highlight author comments.
Other features: (Valid CSS 3, Valid XHTML 1.0 Strict, built-in ability to generate SEO friendly titles, etc.)
Visit the official AVirb Glow page to download the theme:
http://www.avinash.ws/wordpress/introducing-avirb-glow-a-wordpress-theme-for-professionals.html
I hope you like this theme.