Hi,
I went on a driving course recently to help me get the most of of my 200SX (S15). It was great, some parts of it were for 'P Platers' with wet weather skills..etc for inexperienced drivers but it let me push my car to the max on the Oran Park track, swing the tail out and learn how to bring it back in in a safe area, better cornering skills and Apex and best turning methods...also how to handle high speed driving!
Great course, took 1 day and was $275.
Take a look @ : http://www.finlays.com.au/pages/carcontrol.html
The Instructor used to be in car racing but he's a bid of a 'Dad' and shakes your head when you take off real quick..etc but he's very smart and instructors get into your car, watch you drive and give you tips and then take your car for a drive while you are in the passenger seat and show you how you should do things...very good!