Digital BW, The Print

>Do these inks require a separate 2200 dedicated to B&W? ...
> Can I go back & forth between the color & B&W inksets ...

Some do this.  Frankly I don't have a dedicated color printer.  I just stick
in color MIS pigs (or OEM C84 pigs) when I need color.  It's a bit of a
hassle, but I don't do enough color (or have enough room in my office) for a
dedicated color printer.

Paul
www.PaulRoark.com 

For UT2 & UT7 information, curves, and settings see:
http://home1.gte.net/res09aij/