Hello John,
>I hardly ever see any mention of Hawk Mountain papers on the forum.
They do get mentioned on occasion, but not as often as the papers with
highest dmax which is probably the most major consideration for fine
art photographers. Several Hawk Mtn papers are on my A-List of papers I
regularly use. Please have a look at the "Great Paper Chase" article
at the link below. It currently lists 26 matte papers and their
attributes.
Regards,
Clayton
Info on black and white digital printing at
http://www.cjcom.net/digiprnarts.htm