Digital BW, The Print

Please forgive the questions since I am sure this has been discussed to 
death....but you know the inefficiency of Yahoo searches.
 I have just learned of the MIS Pro inks - I used their B&W inks for a 
while, but I kept having to run clearning cycles and wasting a ton of paper 
and ink and just gave up. QTR fixed everything.
 But.....are the MIS Pro ink's claims to fame true? Is there a significant 
reduction in bronzing and gloss differential? Increased archival properties? 
There must be a downside....what is it?


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