I don't know how "great" it is, but I recently created a template for appellate briefs in the Eleventh Circuit Court of Appeals. When a Word expert did the same thing for the same court, I prepared a comparison, showing how much easier it is to do the same thing in WordPerfect. I don't know how to upload the cross-linked files to this site, so I'll just refer anyone who is interested to my web site:
http://corklaw.com/Tech/WordPerfect/Word-v-WordPerfect__11th_Circuit_brief.html
If anyone wants to skip the comparison and just get the template, it is here:
http://corklaw.com/Tech/WordPerfect/11thCirBrief.wpt
Charlie