Yay! I finally finished all the work on the breaker panels and the #4 wiring in the garage over to where I mounted the Roadster High Power Charger (Clipper Creek), and all is well. No longer am I using my 110VAC mobile charger at 15A - I've set my new charger to 56A, 220VAC! But... I'm getting about 10 fewer miles range than I was used to! I reverted back to the little 110VAC connector and again get what I was accustomed to. I've repeated this several times with the same results. Topping off doesn't make much difference. Anybody else experience this?