Digital BW, The Print

I've cobbled together a *fairly* good workflow for ABW on the 2400, but 
I feel that the screen match is still variable, image to image, in 
predicting the print.  I'm not a technical tinkerer and I'm wondering 
if I can hire someone in the San Francisco Bat Area (I'm in Berkeley) 
to linearize this printer (QTR?) and profile the ABW mode (i1?) so that 
I have a better, more consistent on-screen image.

Any ideas on an experiended genius with the equipment to do this job 
reliably and fairly quickly?