Hi,
I think your juniper has a nice trunk, but wat bothers me a bit is the lack of taper. If it was mine, I would cut it just above the second branch on the left, and wire this branch up as a new apex. This way you would get taper and have a nice left-right-left movement. Maybe you could airlayer the top and have two nice trees.
Just my two newbie cents
rgds, René
