I find it fascinating that RRD (1) has invested mega capital and resources to develop a proprietary inkjet engine in an arena where the deepest technology pockets in the world (HP, OCE, Xerox, Screen, et al) have been coming out with new and upgraded inkjet engines annually for years and (2) yet they are driving their machine with off the shelf software, GMC.

My strategic technology queries are threefold;
(1) While it is clearly to any high volume users' benefit to come up with inexpensive, i.e., nonproprietary, ink and substrates, in order to drive down (further) variable costs do you need to have a proprietary engine to do that?

(2) For generations RRD's technology strategy has been to buy one of everything available to try to learn how to run it well. (In the meantime Quad has bought leading edge tools, mastered them, enhanced the capability, patented those enhancements, and sold the enhancements through a wholly owned subsidiary.)
(3) No printer before has ever invested heavy capital (to my knowledge) in a basic heavy equipment arena - including RRD and Quad - in the face competitive technology giants that will predictably leap frog them by the end of next season.
(4) And finally, it has been a proven fact for the past three decades and since the first generation of digital printing that from an applications perspective, which is the ball game all printers of all size play in, the real profits are made in mastering and developing proprietary software niches NOT hardware niches.

What am I missing here? Maybe Andy can get me back on the practical track.