Check out www.autodash.com I have a black SSEi and bought a red carbon fiber dash kit from there. It looks great and really spices up the interior. They have a huge selection to choose from. It is a little tricky installing since it is a adhesive backed product but with a little patience it is well worth it.
WOW!! I wish I had shopped around a little bit more. I paid almost 300.00 for mine. If you plan on keeping the car for a few years it is certainly worth it. Which color option are you thinking about getting??