Puchased Dirt 2 from Feral online for £ 30! 6 GB download, got my key and started rallying! I played it (albeit shortly) on the my Mac Pro '08: - 8 x 2.8 GHz - 8 GB RAM - Radeon 4870 - Mac OS X 10.7.1 with Logitech Momo Racing Wheel. All settings highest @ 1920 x 1200 rez. Looks superb!! Force feedback and all the fun is there! Way to go, Feral! Hope to see it on the MAS soon as well. Surely Feral could use the MAS exposure!