On Sat, 20 Jul 2013, Tony Duell wrote:
  Simply that the HP9800 series has been
reverse-engineered alredy. There
 are plenty of machines that haven't been 
I am sure that we have all blueprints and technical description for the
98[123]0 machines. But the quality isn't perfect, and the sheets are too
big to just put them on the scanner.
Christian