Some people are just insane about playing Gran Turismo 5 as realistic as they can. Super_fla on the gtplanet forums might have topped everyone. He decided to purchase a kiosk called GT5p which is something that you might see at a convention such as E3. As soon as it was shipped to his house he worked on modifying it and switching out the old steering wheel and adding a new one. When it was all said and done it set him back $15,000. If you thought you're the biggest hardcore GT5 fanboy - keep dreaming.
He won it not bought it. He also got to go to Japan to test drive a Nissan GT-R http://www.gtplanet.net/gt5-prologue-middle-east-challenge-winners/