QUOTE(TeamXboX)
The Xbox 360 is white in color, with a brushed metal DVD tray, and other metal and chrome accents on the sides of the console
But then again on same page they say
QUOTE(TeamXboX)
There will be only one package available to consumers at launch, not the two versions previously rumored (one with a hard drive, one without)
This is from may 12th 2005 knew i read somewhere it mentioned case been metal or part metal anyways
So take it as u wish
oh and here is the page
hxxp://features.teamxbox.com/xbox/1143/Taking-a-Spin-with-the-Xbox-360/p1/