I just thought about this the other day. Why not have the Maine-Nebraska system but with a modification? So, here it goes: each Congressional District wouldn't get 1 EV, but would get a weighed EV, with a minimum of 0.5 EV. Now in states with 3 EV, maybe divide the state into thirds (use legislative districts for example) and group them up and give each electoral district a minimum of 0.5 EV. I think this could help weed out the misrepresentation. Come up with some quota (1 EV per n number of people) or something. It's just an idea here. Thanks!