Digital BW, The Print

I know this is a bit off-topic for this list, but I also know there are people on this list who can address my question ;-)

I have been using MIS dye inks for color prints with my 1400. They are inexpensieve, look good but fade fast. Cone Color has a set of pigment inks that they claim work well in the 1400, have good color and are very durable. 

Has anyone tried this combination? If so, are there any clogging issues or other difficulties I should be aware of? Cone claims the inks will work with default Epson settings and they have developed a number of ICCs for popular papers. For $130 to get set up with about 5 refills-worth of ink, this seems like a very good value. 

Any comments?

www.remononaz.blogspot.com