At a recent press conference in South-Korea, Yuji Naka from Sonic Team announced that the GameCube version of Phantasy Star Online will come out before the X-Box version.

He said that the GameCube version had the highest priority. Only after that comes the X-Box version. So for all you Phantasy Star Online fans out there, no need to worry, 'cause GameCube will get it first.

Source: Gamefront Germany