FedEx delivered an gift from e14 this morning - while I was shoveling snow from my driveway. Thank you, element14 - and especially E14Alice (who has done battle with FedEx and UPS on our behalf).
I am now the proud new owner of an Arduino R4 Minima! I'm still a bit amazed that one can win something cool like this Arduino just for participating in a great online community.
Now the challenge... what to build? I told myself that I wanted to get back into Arduino. No excuses now. 
I think I may start with the RF Field Strength Meter I did back in 2019. And then add the better detector chip that shabaz recommended back then... 
