It'll be very close. I predict 1,000,000 plus once numbers are released. Then an adjustment down to barely below 1.000,000. I'm looking at you PS3!!!
FootballFan - "GT has never been bigger than Halo. Now do a comparison between the two attach ratios and watch GT get stomped by Halo. Reach will sell 5 million more than GT5. Quote me on it."