Thanks, but in my case I think that would not help. I'm making a single archival copy of a large number of source discs.
Also, my margins are quite small, so I can't make capital investments in new hardware at the moment.
I mean, look at Nero Kwik Burn and other free optical media authoring software. They ALL have a one-click copy function that simply copies from a source drive to an image file and thence to a destination drive, without waiting for user input. If so many people offer such a feature in free software, it must not be a massive code writing chore. I really like some of the other features of ImgBurn, and this is the only thing keeping me from using it regularly.
svs95