I use a Canon Pixma Pro9000 Mark II. I put 150 lbs (or 180, I forget, but I will cehck for you when I get home) watercolor paper in it to make a large calendar and it worked BEAUTIFULLY! The only downside to it over Epson is that its ink is not as waterfast - it is my understand Epson uses pigment ink, which dries better than the ink Canon uses. Otherwise though, my cards come out beautifully. :) I usually print on 90 lbs paper, and so far no issues!