It has been possible for some time now to get writable optical media with a laser-sensitive surface on the label side, so that by flipping the disc over in a LightScribe (or similar) drive, the label can be burned by the drive itself.
I propose making the label dye out of something with similar re-writable characteristics to the data dye layer so that RW discs can be re-labelled.-- K o R, Jan 11 2007 LightScribe http://www.lightscribe.comNo more CD pens (though discs are a little pricy) [K o R, Jan 11 2007] Quite brilliant, really. Simple, obvious, necessary.-- BunsenHoneydew, Jan 12 2007 random, halfbakery