If Sony release GT5 during a season packed with huge franchises GT will be the biggest of them all along with Modern Warfare 2 and Halo ODST. Other games will go around GT5 and not go head to head.
The best example is Forza 3, release that anywhere close to GT5 and that is nothing but suicide. It's a monster franchise and I think it would be good to release it in December, if the rumour is correct GT5 will have a WW release for December 1st or March 2010. GT has it's own (terrible) show but a show none the less so Forza 3 really needs to release before it.
GOW III vs GT5 is just asking for trouble, sure they are not from the same genre but people might have to choose between the two. A 3 month gap will do wonders and it's a lock that GOW III will release March 2010. The latest video was from 7 months ago and a lot changes in that period of time so I am sure PD and Sony are getting ready for a Christmas release.
