@67fd0ac7 I bought your Field Guide for @72261670 This is the best $49 I have spent this year. I have been using DT for years, primarily for secure storage of sensitive documents since it supports good search. But there was clearly a lot I didn't know.

In the first 20 minutes of watching your course, I learned a lot and the value from that alone justified the investment.

Thank you for a great learning tool. 

If anyone is interested, check it out here.

https://learn.macsparky.com/p/dt