Digital BW, The Print

Images printed on EEM with following settings:

profile same as source
gamma 1.8 or 2.2
black only using eboni ink (ARC-T007-UTK)
matte heavyweight or photo quality ink jet paper setting

Note that my 1280 driver does not have the "advanced black and white" 
settings.

Multiple different prints for different images all appear drastically 
lighter than the image on screen.  My black areas on photoshop measure 
RGB values of 0,0,0 with decent histograms.

Any thoughts?  I really want to figure out BO before moving to UT2.

MO