What's interesting in Canfeild's article is that the 8850 handles Harmon & Hahnemule baryta papers - both of which are heavier papers. In fact,if the street price is discounted as much as the 9180 is from the MSRP, then the average advanced hobbyist would gain very little by purchasing the big brother. It wouldn't surprise me to see the 9180 being replaced by a 17" version of the z2100.