It's a myth that holiday releases kill legs. Look at Uncharted 2 and MW2. Both released right in the lead up to the holidays but both have had amazing legs. On top of that they're both sequels and by their very nature should be more front-loaded. I still stand by my prediction that GT5 will outsell GT4. GT5 will completely smash GT4 in Asia. After only 12 days shipments were only 10k behind GT4 in that region and GT5 will probably be on top by the end of the quarter.