Digital BW, The Print

"The clear consensus was that the one printed using the RIP, with the 
color button selected, was marginally better than the one with 
printed with the RIP with the B&W button chosen."

Where's the "color button"?  In the 2200 RIP program?  The only thing 
I have to go on so far is the article in Camera Arts.  It has a 
screenshot of a "Print Setting" dialog from the RIP, but I don't see 
a button marked "color" or "black and white" in that screenshot.  Are 
you talking about the dropdown where you can select "color" for the 
type of ink?

Also, I'd be interested in a link to the other list where people are 
discussing the new RIP.

Thanks.