The ability to optionally install games on the Xbox 360's hard drive is something we've been jazzed about for some time, because while the machine's DVD drive isn't terribly slow, it isn't terribly quiet either -- and who has time for progress bars? However, those of us still rocking older, 20GB machines quickly discovered that the 6-plus GB install files of some games put a real hurtin' on what little disk space we had left, leaving us to choose between reducing load-times while exploring the Urban Wasteland or deleting all those random demos we keep forgetting about. Microsoft h
