I really appreciated the excellent questions and discussions. If anyone has more thoughts, questions, etc, feel free to post them here or reach out to me at @CRMHeidi on Twitter or connect with me on LinkedIn!
I had some questions about links that were in my slides so I thought I'd post them here for anyone interested.
CONFIG TOOL RESOURCES:
UI CONTROL RESOURCES:
Video: Applying the Editable Grid Control in Dynamics 365 (delivered 100% my 10-year old daughter!)
Thanks again, and happy configuration!! :-D