I am a BIG EMCOTEC fan
Use the 2001 on BIG gliders, and tugs, although I now use extra Schottky diodes to cut max voltage of freshly charged batteries. Had an elevator servo burn through because of too high voltages after charging, which caused a pricey($$$) hole in mother Earth.....
Service is awesome from EMCOTEC, however, I fly in European skies...which gives more speedy postage.
My two jets are fed currents by two RV6es, the optional voltage(to servos) one can choose is a big benefit.

Yeah, Weatronic sounds OK, but I love to see other caps do the Beta testing with THEIR models, it's all too new for me, although I might install one in a Year or so, if it stays quiet in this scene.