I really love this.
Is it hard? No not really... Will you have to work on it? Yes! But WHO
cares? I think this is WELL worth the work, the work isn't hard either, it is just getting used to
the setup so you are not fumbling and getting used to the angles which aren't too bad either.
The shear impossibility and visual nature of this completely outweighs the work that you have to
do to learn it.
Well worth it, Bravo Danny Urbanus ;)