Yamuchi wary of giving timeframe for Gran Turismo 6
Yamauchi: PS3 restricted Gran Turismo 5
GT5 to have "rain and night," damage "soon"
GT5 to feature Porsche, "probably"
Yamauchi: PS3 dev was harder than anticipated, pushed PSP out
Yamauchi: Gran Turismo's benchmark is Gran Turismo
Yamauchi: GT PSP will be a satellite game to GT5
Yamauchi confirms damage and community update for GT this year
Yamauchi: Expect GT deformation "very, very soon"