Indeed. I'd let that left one send out a sacrifice branch somewhere so that it will get fatter than the other. Since it is the tallest of the two. It would be nice if there were some movement in that straight section of trunk, as Alain suggested.Everyone has an opinion. One truth always remains; the two trunk option is dependent on two trunks. I see that possibility and you see that possibility and one day everyone will see it. If you remove the left facing trunk no one will see it, and you will be left with a single trunk run of the mil Scots Pine. Keep going the way you are going and you can always remove it latter if everything goes south.