amirnetz on 25 December 2008
@wholikeswood: See my edited reply. Darksiders show as timed exclusived for the 360 on VGReleases. If the info in inaccurate, point me to a source and I'll be happy to correct.
Prediction made on 11/1/2008:
Q4 2008: 27M xbox LTD, 20M PS3 LTD . 2009 sales: 11M xbox, 9M PS3