Thanks Skip, this is helpful.

Ian

On Sun, Dec 16, 2018 at 8:26 PM Skip Tavakkolian <skip.tavakkolian@gmail.com> wrote:

FYI, I updated the document to include 3B+ and added some more detail:

https://docs.google.com/document/d/1hgcsAgk_FJRYW5r7LVeY23sTZN_giUit-8ra-dlW9ng/edit?usp=sharing