rmarier83 on 21 April 2010
Normally a system lasts 5 years on the market before a successor is brought into market. This Generation will last longer than the last (except for Wii) because of the rising costs of development and Sony/Microsoft pushing motion control add-ons for their systems.
I would guess:
2011-We'll see Wii 2
2012-We'll see Xbox #3
2012-We'll see PS4
