Wada-san Reckons Playstation Motion Controller Will Have A Small Impact On PS3.

[quote]
"Present game machines already have a lot of functions: they are a network terminal, a Blu-ray or DVD player, and a gaming machine. Compared to these three pillars, the [new motion] controllers are quite limited, so the impact may be small," Wada told the Financial Times.</blockquote>

We'll just have to see exactly what Sony has planned for the Playstation Motion Controller. At the end of the day, a vast majority of the Wii's success can be attributed to Wii Sports/Wii Fit — if Sony had a similarly ground-breaking app for their controller (and hey, it's certainly possible) and a reasonable strategy of getting these things into people's homes, it's not beyond belief that the impact could be big. We'll have to wait and see.