Digital BW, The Print

Does the group have a FAQ to help out those just
starting out trying to print B&W from color digital.

First question is converting with Photoshop ...
I found a couple of recommended techniques:  the
Russel Brown (Adobe) Technique, and an Action
developed by Rob Carr.  Both seem worth trying.
Are there others the group recommends?

Does one then just flatten the image and leave it
in sRGB color space?

What about settings to use when printing on an R2400?
Should one check "Advanced B&W" even if one just leaves
it set to "neutral"?

TIA, Wren