*cough* Apparently you can get some of those labels for printing from some obscure place called CIA *cough*
No plugs here *cough* http://awesome.commodore.me/labels
Edit: The disks were accurately created by me, using a precision tool for measuring and using shades, lighting and textures to make them look as real as possible..... I just hope they are good enough and are pleasing to the eye.
Edit2: I can also do them in various colours too, so they're not restricted and I have also done the 5.25" floppy, although that was much easier to create.