Well said Jeff,
Reading your post prompted a quick search where I found the Tascam DR-10L.
The specs I saw online list it’s dimensions as 1″x1″ and it looks like it will accept the locking connector of the Sennheiser ME2 lavs from my G3 kits as well.
If I didn’t already have 3 – Zoom H1s I might have to get a few of these but at $200 a pop, they’re not that big a priority.
https://www.amazon.com/Tascam-Digital-Recorder-Lavalier-microSD/dp/B071WSVDZR/ref=sr_1_83?s=electronics&ie=UTF8&qid=1510968801&sr=1-83