Dear Pure Silver: In response to your questions: #1> I didn't know the fiber base product was thinner, but I' not surprised. #2> I still do b/w printing however I've transitioned to resin coated materials. be well and happy holidays, baba ____________________________________________________________ Staples® Weekly Ad NEW NOOK® Tablet $249 http://thirdpartyoffers.juno.com/TGL3131/4ef24ce88c4f3e7772ast06duc