Funny you should mention that because this summer I found myself looking forward to taking those charging breaks on cross-state jaunts.Agreed. I don't obsess over efficiency (that's a lie...I check it every few hundred yards while driving, always curious) especially when on a road trip, because SuperCharger spacing allows me to drive as fast as I want in between SCs w/o range anxiety. Of course, overall, it takes longer than an ICE to get to any destination.