It's in the computers hands now. I just packed it into one 40 minute video that I will upload later today along with a new spreadsheet.
On the plus side, I doubled down and used both the modified UT181A and the Brymen as a side-by-side reference. Having used the 181A for a few weeks now, I hope that UNI-T releases a B model that addresses some of my concerns because I rather like the meter in some sick, demented way...
Looking down the road, there are only a few meters that I would like to add to the list. One would be a Gossen, the other Dave's fat boy custom meter.