Colin McRae: DiRT 2 producer Adam Askew will be answering your questions live on Eurogamer this afternoon from 4pm BST (UK time).
As always, you'll be able to put forward questions via a moderator for Askew to answer. We'll begin collecting those an hour before kick-off.
DiRT 2 arrives on 11th September, but there are Xbox Live and PSN demos offering a taste of the action now. Maybe you've tried them, and maybe your head filled with questions as you belted around corners.
Perhaps you've been keeping up with our extensive coverage of DiRT 2, and want to ask about details in - or not in - our recent in-depth hands-on playtest.
Or you may, simply, be curious about one of the best-looking muddy racers on the release schedule - a list surprisingly devoid of off-road competition.