It's about time to replace the old FC-7000-75 plotter. I don't run it all the time, so I don't need the top-of-the-line plotter. I'm looking at a CE-6000-120. It is a 48" plotter and my 1204 is a 48" printer. Mostly I would use it for contour cutting. From those of you who have used this plotter, what I would like to know is how accurate is it for contour cutting using the automatic registration mark reading function? And, what would you say is the maximum length that it accurately contour cuts? Thanks for any input here.