The first thing I needed to do was get the importer to output the post node id so I could match comment to post. While I was mucking about, I changed the categories to tags for a better Jekyll directory structure.

I had about 5 Drupal blogs that I wanted to export to Jekyll. Most of them were a mix of blog and HTML website, although the biggest one also used Drupal to generate some info pages, like the About page. They ranged from 1-200 posts. Of course, the biggest blog had comments. Obviously, I started with the smallest blogs and worked my way up.