The logo seems very blurry - was this intentional? I would think that if it was sharper, it would look a lot nicer.
The outer glow around the logo may be a little much as well.
And while you're at it, you may as well go take a look at the starfield tutorial over at
www.artofgregmartin.com :
http://gallery.artofgregmartin.com/t...tar_field.html
It should make a pretty solid wallpaper when it's done, but translating it over to a website might be difficult. (And then there's the whole discussion about the evils of splash pages... but I won't get into that unless you ask me to.)