[bordakt]

My favorite Reval.js trick is to iframe my public demo site. I give a quick look into the actual thing being presented, without switching windows.

My university examiners always ave at my presentations.

I'm very happy using this tool, but I have to admit you need to be HTML savvy to be really productive. For me the WYSIWYG editors are surely a stepdown for now, and sadly I haven't seen much improvement recently.