QTR-Quadtone RIP

I finally got my ut14 inkset in yesterday for my brand new 1400.

I have a few questions about the workflow.

I have some images that I have converted to black and white, and a few
scans. Do I apply the photoshop curves to these, or are these curves
only for Color pics? 

How would I go about using this inkset using the QuadTone RIP? I see
no option for QT14 on the 1400. The pdf explains that QTR has settings
from the 260 (do I use 260 or 260MIS?)

Let say I want to print on a Matte paper using photoshop on color
photo. Do I first convert it to black and white, then apply the curve
I want (downloaded from paul's site). What settings do I use in
photoshop CS3 on the print side (color managed by photoshop, by the
printer?). Then inside the print driver, do I select ICM with no color
adjustments?


The pdf is good, but has alot of gaps in my opinion...that or I am
totally missing something.

I print in color all the time. I have photoshop or qimage manage color
and select my ICC profile, then select ICM in the driver (no color
adjustments)