Let me put it this way...if equality between all voters/individuals is the objective when it comes to eliminating the Electoral College, then it seems unavoidable that removing ALL the demographic differences between them, not just the mechanism that was created for the Electoral College, has to be part of the proposal.
And if that is so, any regional distinction--such as you, durangodawood, said you were for in the case of the House--would logically also have to go. It would not matter that the districts were more or less equal in population. They are not equal in population, just close, within certain limits.
What's more, they cannot be made absolutely equal. And then, if the boundaries are geographical, which they must be, that makes some voters be rural and others urban or some white and some black, etc. simply because of which side of the state or district they live in.
This may sound like unnecessary nit-picking, but I am saying that if X is your big principle that justifies doing away with the Electoral College, it had better apply to all the other levels of our government...yet that is almost impossible to effect. And if that is so, maybe doing away with the Electoral College is an idea that really should be shelved.