Gran Turismo creator, Kazunori Yamauchi has said that the UK and US releases of GT5 are still up in the air, but shouldn't stray too far from the now-confirmed March 2010 Japanese release.
Sony nailed down the far eastern release of its latest racing sim at the Tokyo Game Show last week, but left out details of its release in the rest of the world. A Sony UK rep told us to expect UK and US details "soon".