That's an interesting color, I don't see many like that.
You have an 8GA, like me. IMO, best appearance upgrades have been my 17" Eclipse rims :) Wheels and tires make the biggest difference both in handling and appearance for the amount you spend, although I agree with the post above about prothane bushings being the way to go.
Here's a pic with the Eclipse rims, to give you an idea. They may not be your cup of tea, but it shows just how big of a change bigger rims is. My car came factory with wheels like yours.
http://i48.photobucket.com/albums/f2...1-18122626.jpg
Also, you can get prothane kits on ebay pretty cheap. Here you go:
http://www.ebay.com/itm/Prothane-13-...e59ccb&vxp=mtr