Another thing in my experience Roland does badly is if you have a problem, they may take weeks, months and even years to move forward with the repair. Not to fix it, just to go up through their chain of command to get approval, to get some guy named Scott to OK it, to release the parts...etc...etc...etc... All the while you are missing deadlines, spending hours and days and weeks trying different things, tests, calibrations, cleanings, profiles, materials and going through tons of material, ink and cleaner trying to make it work. Ugh. Been there, done that. Brand new Roland, bought new, paid top dollar. Then when they stall past the warranty, they say they will continue to try and fix it, but now it will cost per hour plus parts and travel both ways.
That is EXACTLY what they are doing to me now. The tech never came back after 3-5 times of me calling him over the course of 10 months or so, and now my machine is 7 weeks out of warranty, and they won't fix the head on it. I'm so mad about it that I'm taking them to court. Worst company ever.