To compete with current payouts from bonds he needs to build a 6 TH/s farm quite fast from 0...

I personally see this going nowhere.
From 1 GH. His farm needs to increase by a factor of 6000. I agree with you on the second part.
At first, I was going to say obvious troll thread is obvious, but then I see that the company is actually listed on GLBSE. Now all I have to say is lol.
20 BTC for some elaborate trolling isn't necessarily too high a price to pay.