I strongly recommend against the Hornady AutoCharge, simply for reliability issues. I’ve owned 3 which have failed within 18mos of service life, and after issuing that warning to others, found several others in a relatively small group which had had similar experiences.
I currently own the Lyman G5 and two Chargemasters (and a V3 Autothrow & AutoTrickle set up on an FX-120i), and have used the Intellidropper, the Lyman G6, the Matchmaster and Chargemaster Lite. The Chargemaster is the gold standard, but has its fits of over charging, even with the tube insert and trickle tuning. The Chargemaster Lite seems to replicate it in most ways. The Lymans seem to throw more consistently - although they DISPLAY a -0.1grn shift if the pan is left alone for a few seconds, making me THINK they under-threw, and they’re a couple seconds faster for short action charge weights. The Hornady was clunky to tune, but threw as reliably as the Chargemaster - until they burn up. The Intellidropper and the Matchmaster would be the two most interesting to me these days, except I’m drooling over the new dual tube V4 AutoTrickler set up from MacDonald industries.