Hi, thanks for the help Atlex. I print almost exclusively for museums, galleries and artists, in color and black and white. Gamut is helpful for me, as I have visual artists as clients who occasionally use colors that are more saturated than the typical photographic image of a standard scene. I print on a regular basis, but rarely all day long. Much of my time is spent dealing with clients one on one for file preparation, and working with them to get the print exactly how they like it, the printing itself is usually a smaller part of the process. I do not take much work where clients just hand me a file and I print it. Because of that, speed is not as big of a concern. That said, the quality and reliability of the head could push me to a 10000 if it was significantly better than that of the 9000, but it sounds like the 9000 is better for what I am doing. I would continue to use it like I use my 9900...I am a one person, bespoke printing service, not a production house.