Apparantly, uploading your halo disc to your hard drive will increase loading times instead of making them faster. Bungie.net : Inside Bungie : Bungie.net Blog read the part that is titled halo 3 and NXE.
Umm a little late there bud. There have been like 3 other threads posted for this same exact reason, that were organized and posted better.... Sorry, but check those other ones out and use the search first...
**** me... Yeah long story I searched halo discussion and there weren't any. oh well get someone to lock this. Are there some in other places?