thx for your comments!
first of all i'm glad to say it's a pure maxwell
simulation.
19 hours is what i forget it on the oven

it's 19 beta samples also! not less...
and it was already good enough to post at early stages.
philipbruton: having some small issues w/ aniso, will be fixed in near future.
oscar:
maxwell05: it's not needed, you'll have it sooner...
Renato: i explained the reason above, no it's not slow and this scene is not easy.
fritz.arn: i'm not sure, maybe in the next one.
n1tram: you're absolutely right... i didn't log the samples but i can tell
the MaxwellBench as 12.794072 for this config.
adam: yes, actual size (800 x 500 pix)
rivoli: nop, one of my ugly bump drawing
raffi: 