Remove Theme Stylesheets script.
Add a nicer left border to <pre> styling.
Speed up the drop-down effect when leaving a hover state.  Also, handle portfolio item entry meta.
Remove the #comments-template <div> and wrap the entire comments section under <section id="comments">.
Some whitespace, please.  Minor adjustments to menu-portfolio.php.
Move the portfolio item link from the byline to the entry meta.
Better HTML for the portfolio item link.
Clean up comments.php.
Change the 'byline' class to 'entry-byline' and the 'byline' hook to 'entry_byline'.  I've been wanting to do this for a while with themes.  Now's just as good a time as any to start.
Search results page styles.
Byline updates for attachment-image.php.