S.Peelman on 04 August 2014
I'm thinking 2017 with Nintendo's joint release of it's new handheld and home-console.
Then Sony and Microsoft's home-consoles the year after in 2018, though I could see Sony trying to ride the PS4 for as long as it can and wait to release a new system until as late as 2019, two years after the first combatant entered the 9th gen.
