Came across this when looking at something else on the Courier Mail website.
The Gold Coast Circuit is going to be cut from over 4km's to a bit over 2.5km's
Click on the link to see the press release and map of the new look circuit.
Looks pretty cool.
http://www.v8supercars.com.au/content/hero_news/february_2010/gold_coast_supercarnivale_re-invigorated/

