We're using Sandcastle for conceptual documentation and have clients that we would like to give documentation to in a non-CHM or HTML form, i.e printed. It could be Word or PDF, something simple to attach to an email. The use case usually involves someone wanting to send along a topic.
The best we've been able to do is to print from the CHM viewer or to PDF from Chrome when viewing the HTML. These have issues in that they remove anchor element clicks, turn images black and white, etc.
There's a thread on the SHFB discussions on Codeplex stating that there isn't any known alternative - http://shfb.codeplex.com/discussions/260489. I'm re-posting the question here in hopes to get more input and visibility.