I'm looking for an open system that will record DVDs for archived data via an automated process. I'd like something that included a robot; I don't need anything as fancy as a random-access jukebox, but I'd like capacious input and output trays. The software should be able to make UDF filesystems at least. This would preferably be attached to a Unix machine, but Windows would be okay if that's the best we can do.

Honestly, I could just do most of this work myself with scripts and open source tools except for finding a robot I can control. If someone could point me to an appropriate robot, that might be good enough. I'm looking for something that could hold, say, a couple hundred discs total; again, I don't need random access, just a stack of blank discs and a stack of recorded discs is fine.

Oh, and I need to be able to print onto the recorded discs.

Anyone have any suggestions.