I got halfway done on a court for the rockets, but I haven't quite figured out how to get the lines done correctly (one key is correct with silver lines in the lane, but the other is all red) and I don't know how to make the top of the key circle). Plus the logos are a little ugly since I didn't finalize everything. I don't have time to work on it right now, but I figured I'd upload it, and if anyone else wants to work on it they're free to...
http://www.geocities.com/bigfrogg2000/toyota.zip