Another question - not a big deal, but is longevity dependent upon using encapsulation type media? I had a HP Designjet many years ago, used the HP encapsulation media, worked ok but not many choices. Are all the Canon recommended papers of the encapsulation type?
Richard Southworth
Encapsulation media, more commonly called "swellable" papers have largely disappeared from the market. Even HP's "Premium Plus" branded swellable inkjet media were quietly replaced circa 2011 with microporous media. Swellable papers did increase light fade and gas fade resistance significantly, but they also introduced other problems like sticking and blocking in high humiditiy environments which finally killed their market acceptance. And there were other issues as well.
Anyway, there are some test reports on the Pro-100 and OEM ink and media on the Aardenburg website, but I'll cut to the chase. The good news is that the Canon Chromalife 100+ dye based ink set (not to be confused with the earlier and much poorer Chromalife 100 ink set) along with the outstanding new three level black dyes used in the Pro-100 printer is the most stable dye set on the market today and delivers excellent ratings on select microporous media, edging out Epson's very good Claria dye performance due to the superior gray scale performance. Hp's Vivera dyes (not to be confused with Vivera pigments) land in third place for dye-based systems. The Chromalife 100+ yellow ink is also arguably more lightfast than your Epson 3880 K3 yellow pigment, so all and all, the Pro-100 is in a class by itself with respect to dye-based printers, but only moderately lightfast compared to the highest rated OEM pigment sets (e.g., Epson's new HD ink and HP's Vivera pigmented inks). That said, no dye-based inkjet prints have the humidity and water resistance of pigmented inks.
The Pro-100's sweet spot is traditional RC photo printing. It also prints beautifully with fine art glossy media like Hahnemuhle Rag Pearl 300gsm, not so much with matte papers because the Pro-100 lacks an MK black ink. It only has a PK black, so if falls a bit short on image quality when printing to matte media even though it probably meets less demanding amateur requirements for image quality on matte paper. I find Canon's imposed 30mm margin restrictions when printing on fine art media settings to be regrettable, but nevertheless, it's hard to go wrong acquiring a Pro-100 at this nearly give-away price
cheers,
Mark
http://www.aardenburg-imaging.com