I've now written a handfull of reports for work using LibreOffice Writer. I'm disappointed in the number of style templates available for it online, but I'm finding the tool itself quite well suited to its task. I may have to build out my styles myself, but it makes it pretty easy to do so.
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko