Beginning tomorrow, Wednesday, March 18th, there will be three one-week long online competitions where players compete for the fastest lap time using the specified course and vehicle class. Each week, the top three players will be selected to receive prizes. Third place winners will receive a Logitech Driving Force Wireless wheel and a Logitech V470 Cordless Laser Mouse. Second place winners will receive a Logitech Driving Force Wireless wheel and Logitech Z-5 speakers. First place winners will receive a Logitech Driving Force GT wheel, Logitech AudioHub speakers and a Logitech V470 Cordless Laser Mouse.

Additionally, players will also be selected randomly each week, regardless of lap time, to receive a prize.

What: Logitech Challenge in Gran Turismo 5 Prologue

When: Wednesday, March 18 - Tuesday, April 7

Where: For information about each week’s event details, go to the official Gran Turismo Web site: http://us.playstation.com/granturismo/. For official rules and regulations, go to: http://www.us.playstation.com/GTLogitechChallenge/

Why: A chance for your readers to show off their racing skills - and win some great prizes!

During this event, visitors to Logitech.com can save 10 percent off select PS3 products by entering "challenge09" in their shopping cart.