Digital BW, The Print

Hello All,

My great apologies for posting this here and not on the Epson list. 
However, when one receives that list in Digest form it is impossible
(for me at least) to post queries to the group.

If I want to set up a second printer with dye inks, which ones
(Lysonic; Media Street version of Epson) have the best color
saturation, deepest blacks and last the longest?  

Also, what paper(s) are best for dye inks, are also acid-free, and
considered reasonably long-lasting (5 plus years).

Again, apologies; hopefully this is not heresy (nor hearsay).

Robert DeCandido, PhD
NYC