davygee on 08 May 2007
Wii - 2007
360 - 2006
PS3 - 2008 or 2009
PSP - 2007
DS - 2007
Prediction (June 12th 2017)
Permanent pricedrop for both PS4 Slim and PS4 Pro in October.
PS4 Slim $249 (October 2017)
PS4 Pro $349 (October 2017)