If you haven't seen it already please take a look at Mike Weasner's amazing and in-depth review of the Revolution Imager here: http://www.weasner.com/co/Reviews/2016/Revolution_Imager/index.html
Mike has also put together an amazing file of recommend settings for a large number of objects which you can access here: http://www.weasner.com/co/files/Revolution_Imager_settings.pdf
Great job, Mike!