I've been setting mine up and fiddling with the style sheet today after installing WordPress on Thursday night.
http://www.craftsnlace.net/wordpress
One thing I can't seem to figure out is which section of the style sheet controls the colour of the main text. Had a lot of fun playing around with setting link styles and so on though of course there's a long way to go. I did a class in CSS a while back and it's paying dividends now:)
Also I think perhaps I should add a little padding to the link style so that each link is separated more from the next.
I'd like to change the color of the top bar behind the site title but will look at that tomorrow. I've been fiddling around with this all day. There is always more you can do to a web site!