Digital BW, The Print

>Is there any particular advantage to converting images captured in 
>RGB (I use a Canon 10D) to greyscale, as opposed to converting in 
>layers to mono and adjusting the sliders, or for that matter de-
>saturating in layers (PhotoshopCS).

If you are using one of the variable-tone inksets or partitioned workflows,
all color information must be removed from the file before printing or
applying the curves that control the inkset.  

Paul
www.PaulRoark.com