Demographic is often times a moot point since you can easily refactor graphics etc. This site has some of the best designed templates you can find for WP and most of them have really tricked out admin panels so you don't have to mess with much. http://themeforest.net/category/wordpress They are largely better and certainly cheaper than the other "commercial" templates available. hope that helps, Nigel
You can check skinpress(dot)com. It offers many professional wordpress templates, hope you can find the one you need.