My favorite, by a long shot, is still Museo Silver Rag. It was the first, and to me, still one of the best of the fiber-based "glossy-dried-matte" inkjet papers. I've tried probably half a dozen different brands, and to me, the Museo is still the most realistic interpretation of the "wet darkroom" look. To me, the Harman glossy had an almost plastic look to it, though I love the ultra smooth matte they produce. One of the best of the Rag papers I've used is another Museo -- Portfolio Rag. Very dense black. All these comments, BTW, are based on printing using my Canon iPF6100. I always struggled with good B&W on my older Epson 4000. If it weren't for my need to occasionally print on smaller than 8.5x11, I'd probably try converting it to Jon Cone's Piezography inks.