Did a bit of work on this tree lately and thought it was a good time to post recent progression.
I acquired this tree as Nesci tube stock around 1986 - a small seedling.
Inspired by the demos I had seen by the late Max Candy, I whacked this one over a rock, and nurtured it for a few years before it became somewhat neglected.
This year, around 28years later


It has now almost consumed the rock.
June 2014: A bit gangly, but trunk had potential. July 2014: Gave it a trim ready for spring: By November 2014, with lots of feeding, and lots of pinching, it was going gang-busters: Jan 2015: this week, I gave it a defoliation and fine wiring. A couple of sacrifice branches left to thicken the lower back branch.
However, I am not quite sure about the apex? Cut it lower, or keep the height and grow the branches out to give a more rounded fig-like shape?
Every time I go trim it down, the apex and tree look much more in proportion than the photos show? It really looks OK until I see the photos?

Any ideas would be appreciated. Also, the original rock it was placed on can just be seen between the roots: