Great feedback from everyone.   I think the we have some in favor and some against, but I think I'm swayed against the idea by from very compelling reasons from a few of the group that are most experienced in this area.    So I won't pursue the idea of a sub-section. 

There were a few other good points made about making threads more searchable and building a database of resources.  These are great ideas and I will consider how to implement. 

Thanks everyone!

Phoenix, 
  Here's one suggestion for resources.  On the main page of the SSN there's a link for resources, and for trans, there's a reference to a book by Jennifer Finney Boylan, a trans woman, which is a memoir about her transition--it's not a book that supports straight spouses at all.  If you want a book that is from the spouse's point of view, Christine Benevenuto's memoir of her husband's transition, "Sex Changes," should be there instead or at least in addition to Boylan's.  Benevenuto divorced her husband.  Helen Boyd's two memoirs (she's a spouse) "My Husband Betty" and "She's Not the Man I Married" are from the perspective of a wife who stays.  

Daryl wrote:

A pinned post that was essentially just a series of helpful links to other resources might work. It could be broken into categories and consist of links to webpages, videos, books, newspaper articles and so on.

I believe this is the method I'll have to employ.