Block erupters are not profitable.
Yes I know that, I'm not buying them to make ROI solely from them. Maybe you should re read the post.
Why do you want to buy so many BEs then? If you don't want to make ROI, make money, then what do you want to do?
Is the rationale of starting a bitcoin based business with an interest in investing and mining, to actually have bitcoins? If you think yes then I think you can follow my logic when I stated: I am fully committed to starting a bitcoin mining/investment/useable tech company for southern Africa.
That means having a viable means of generating bitcoin, even if it is below ROI.
Hope that answers.
Edit:
Please also notice that I mentioned USB BE's OR 2 Blades, not both. I think it goes without saying that I would prefer to purchase blades.
So you're trying to borrow BTC, which you will spend on BE's which in turn will give you a steady income for a total amount of less BTC than you borrowed. In what universe does this make sense? What value does it add to your company that it has a few units hashing and never making a profit?
In a universe where we'd literally be the first business country wide to have anything to do with bitcoin.
To gain momentum in regards to growing our hashing power to eventually become profitable we have to start with infrastructure.