Autoblog has started its launch coverage of GT4, with a contest. There's a Logitech Driving Force Pro wheel and a copy of Gran Turismo 4 in it for you. All you have to do is come up with two new categories for the site, and the bounty is yours. They give the wheel a good run-through with GT3, and find it a little hard to get used to. David, the author, is asking for any tips on getting the thing to behave better. Head on over and help him out. Maybe he'll invite you over to play some GT4.
