Aside from HDMI, the biggest feature of the Xbox 360 Elite is undoubtedly the 120 gigabyte hard drive. Much to the relief of 360 owners everywhere, we now know that the 120GB drive will come with a transfer cable allowing users to transfer data from the 20GB drive to the 120GB drive. Sounds great, right? Don't answer that yet, because Joystiq has uncovered a few caveats to Microsoft's transfer solution. Do you have two 20GB hard drives? You'd better pick a favorite then, because the transfer software allows only one 20GB drive to be transferred to the 120GB drive. Maybe you have data on your 120 GB drive you'd like to stick on the 20GB. Too bad, because you can only transfer from the 20GB to the 120GB. Any other combination -- transferring 20GB to 20GB for example -- won't work.
As if all that wasn't bad enough, transferring data automatically deletes any data already stored on the 120GB drive, and all files transfered will be deleted from the 20GB. Finally, data cannot be transfered back to the 20GB from which it originally came. Of course, some of these issues can be nullified by purchasing a memory card -- a financial fact of which we're sure Microsoft is aware -- but the data transfer cable seems unnecessarily restrictive. Essentially, it will only be useful one time, unless you really want to format your 120GB HDD for some reason.