As one of the best uses of the original 133 theme was Daustrala’s photoblog, I’ve implemented wide images in this theme. Like:
William Blake's Abel
Simply add the class wide to any image and it’ll be pulled into the empty left column, like so:
Screenshot showing where to add the wide class
Note that these wide images should be 855 pixels wide in order to stretch across the whole page (although no harm done if they’re not).