Dave,
How does the Breathing Color canvas compare to the HP Professional Matte Canvas? I have been using the HP canvas and have been very pleased with the results. After reading more about the Chromata White Canvas at their site, it looks like a good product to try. Two concerns though. It is a heavier product than the HP so did you have any problems setting up the paper type in the printer to avoid any head strikes? And losing the last 5 feet of canvas due to marks from the adhesive on the rolls seems like something the company would/should address. HP does not attach its paper or canvas to the rolls so I wonder why the need to do this.
Thanks