Yeah as Twestern said this should be taken with a huge grain of salt... For example the same company DFC Intelligence had this to say in 2005:
"Its "best case scenario" figures for all three consoles show the PlayStation 3 taking 50 per cent market share at best, while Microsoft's Xbox 360 stands to take a maximum of 40 per cent share, and the Nintendo Revolution can hope for no more than 35 per cent."
source: http://www.gamesindustry.biz/content_page.php?aid=9622










