I have an original model Xbox 360 with a 20 gig HDD that I need to expand. The retail drive replacements are far to expensive and rare, so I'm going the USB route. I know the limit is 32 gigs per USB stick. I was wondering if its possible to run dual 32 gig sticks at the same time from both ports in the front? That way I'd have three selectable drives available for storage (essentially expanding it to 84 gigs total) Would this work?