Short answer : no definitly not worth it.
Additionally, I don't have to pay for electricity. Even if it was earning only $5/day if/when I got it, that would be great.
All Avalon products are too expensive for me. I want something which is under $325.
No it is more profitable to buy Bitcoins
I'll try to convert any real money I can get into bitcoins, because the exchange rate is likely to increase in the future. I will then convert those into real $ at the time of purchase.