Well, it is beginning to sound like our position is disadvantageous to us in the bigger scheme of things. If we push for mid-lines drawn here, as we did with Greenland back in the 70s, it would give us a better position to continue this trend with the Americans (thus getting far more north of Alaska than what we would currently get), and through constancy push the same position with the Russians (who want to do the same thing with the Danes and Norwegians).
We'd end up with a much bigger slice of pie... Pretty much everyone would have a bigger slice of pie except for the Americans and Norwegians.
And even if we didn't go with drawing borders at the halfway mark, and instead based borders on the continental shelfs, the lines would be the same between us and Alaska, but if we can prove Lomonosov Ridge to be an underwater extension of Ellesmere Island, we'd get even more territory from the Russians and the Danes than we would by just drawing lines in the middle.