Thanks for the quick reply. Would have at least been nice if they wouldn't have cached title updates and just had them properly save on the hard drive.
I have a fairly large collection of Xbox 360 exclusives (retail discs) and an unmodded Elite console (no network adapter, and not conveniently located near any LAN cables) . A while ago I went through the labor intensive process of connecting the console to live, manually inserting about 80+...