So lets forecast from there shall we! Starting @ 0.0104 BTC and $1.27 profit a day for the first 10 days. 1 month profit $38. 3 month profit $90. 1 year profit $155!
M
And $155 * 45 devices = $6975 presuming the price of bitcion doesn't go up.. (why wouldn't it?) what if it rises to ~250/coin stabily? then his profit margin is that much higher.
Or we can even use some psuedo-math and presume that it will generate about 79 cents/hour 24/7/365 at the current price and assuming your difficulty increases.
Takes money to make money.