Sorry, back from the dead, but I have found that on my 4880, the Moab Entrada prints the absolute best, compared to the Hahnemuehl Photo Rag, and Bamboo. Now using Windows 7 64 bit, and it seems to handle profiles, for me, better than Windows XP. Although for some reason my printing issues with Hahnemuehl Bamboo have completely disappeared as well. I have found that I like the weight/feel of the 295/308 gsm papers more than the 190 gsm papers. The Entrada 300 gsm reminds me of the old double weight Kodak Medalist photo paper. If I absolutely HAVE TO GET IT RIGHT, I use the Entrada, it just works on my 4880.