I’ve used a few electronic scales such as Dillon, RCBS, and Gempro 250. I’ve been using the Gempro 250 the longest and has been my go to for quite some time. I’ve had a RCBS Chargemaster but always checked the weight in the Gempro and trickled up to final weight as the CM could be as much as a whole grain off. It’s my understanding they don’t make the Gempro 250 anymore though and not familiar with the other MyWeight scales. I just placed an order for the A&D FX120i with auto throw and auto trickler and suspect it will vastly out perform the Gempro.Well done on a thorough list. At the risk of triggering brand loyalty discussions, please share your scale recommendation. There is a great article at the accurateshooter.com site for scale/dispenser combos but I haven't found a comparison of just digital scales.