Digital BW, The Print

I have been using the orginal Piezo/Sundance inks since they 
were introduced. I am not always able to check out this list but 
now that I have I see there are problems, real or imagined, with 
the original Piezo inks and the new Piezotone inks.
I have come to this list because I need unbiased information 
about which inks are available right now and are usable for 
portfolio presentation and which are available and best for 
display.
I guess what I am asking for is a straight answer on which inks 
to use that will not fade and will not require days of fiddling about 
trying to get them to work. I am not concerned so much about 
archival qualities but that would be a plus. I need to reprint four 
new portfolios for my agents and I need to get them done now.
I print with an 1160 and a 3000 and use Somerset Photo 
Enhanced and EAM papers. 
Thank you for any help you can offer.
Regards,
Thom Jackson