Well, unless my calculations are very much mistaken next difficulty update will be
so long and thanks for all the fish time for my CM1s

With one more circa. 30% increase in difficulty I'll only just be covering my power costs @ £0.09926 per kWh including VAT @ 5%.
Well, the temperature will be dropping soon here in the UK - perhaps I'll redeploy them into a less friendly environment as a frost protection heater for the winter
