If you break the teams down geographically, it would seem to me GT, FSU, Miami, Clemson, and two of the North Carolina teams would be in the same division (maybe North Carolina and Duke because of the Raliegh Airport).
The other would be made up of Boston College, Syracuse, Maryland, Virginia, and the remaining two teams from North Carolina (possibly NCSU and Wake Forest).
The two toughest teams on our schedule would be Miami and FSU, with FSU slowly dropping from its position as a dominant team (Bowden won't be around forever).
If we played the other five teams in our division and lost all of them, it would only be five losses in a twelve game season. It is possible, we could win all five of our games.
We would probably pick up a sixth game on a rotating basis from one of ACC teams in the other division. We would have the advantage of playing many games outside the conference.
This would allow us a lot of flexibility in scheduling and would help each team in the ACC to have a winning season without beating up on each other. This is how the SEC and other leagues get more bowl games.
The perfect division out of some conference would be GT in a division with FSU (or Florida), Alabama, Clemson, Auburn, Tennessee. We would still have UGA as our seasonal, traditional in-State rival.
Just dreaming.