I think I have that all correct, at least in CRM. As for Financials, I would if there was a contact to assign as a person.
I will include some screenshots of my test account.
The Financials contact does not show in the customer list view:

The CRM contact is assigned to a company/Account:

The CRM relationship type is Customer:

In Financials, if I open the account and click on the contact card list I only see the company

but there clearly is a contact in CRM. Two, in fact:

In Financials, when I search "contacts" I see that some contacts did in fact come over, but are not assigned to their respective companies. I can go through that 100 or so and assign them if I must. Most however, are like my test account and did not come over at all.
When I compare the contacts that are in the Contact search of Financials, with those that are not found there, I see no differences in the way they are in CRM, so I don't know why some would come over and some would not.
So step one is getting them all over. Step two is assigning them to their respective accounts. I thought it would all be part of the same sync. Any other thoughts?
Thanks again.