If you read up I was suggesting not to do this adventure of buying and selling because of fees.
I was just warning if hes going to be thinking hes mining when waiting to sell hes going to need powered hubs if doing "quantity" . Again though I don't suggest this business plan
Yup, I got your point, and I agree with you (and the others) that OP's plan is not going to work.
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
2. For those BE, the electricity cost will be larger than the bitcoin you can mine with them.
Really? But these are ASIC chips inside these miners. And a USB slot uses very little power. If true, then I didn't know the situation was this bad.
![Sad](https://bitcointalk.org/Smileys/default/sad.gif)
At current difficulty, 330 MH/s would bring you less than 1000 satoshi a day, and the number will keep going down as difficulty increases.