Actually, I seem to recall in the email sent to me from Tech Support that the eDGe might look for the update.zip file on the root of other attached Storage (like a USB stick) or internal memory of the eDGe. Rather than get complicated with a message to everyone (most of whom have never obtained a manual update.zip file) to look for such a file in multiple places every time there is a system update to download, it should be sufficient to tack on an instruction to those few who DO get hold of an update.zip file. How about something like: "After you have manually run the update.zip, make sure to delete it from your Storage/Internal files so that it will not interfere with future downloaded system updates." That should be enough -- the person doing the manual patch will be carefully reading the instructions from Entourage email, so that direction will be followed.