Hey Rick, hope the arm is coming along!
Detailing products is almost as personal as boxers or briefs!
Everyone has there own favorite and testimony. I used to be an avid Zaino guy because I loved the final result, but there were a few things I did not like about the application. I found Adam's products and got similar or better results and it is very easy to use.
So, to answer your question I use Adam's Buttery Wax (typically after I have used Adam's Revive Polish, if polishing is not required then just another coat of the Buttery Wax). On the dash I use Adam's VRT (Vinyl, Rubber and Tire) and on my stainless (primarily the '69) I use Adam's Metal Polish.
The Adam's products work well for me and Adam's is one of our sponsors. There are a number of our members that use the Flash products, who also is a sponsor, but I have never tried them.
Hope this helps.
Rich