No, there isn't a 'pluses', you have to BUY hardware and it's not easily liquidable. Furthermore you would be earning a lot more then that this month considering (as of the original post) increased in value 56%.
Your problem is that you don't understand main plus of hardware. You can MINE coins that you can't buy. You can mine them first, mine before someone will be able to buy them. And you can mine them a LOT. You can mine dozens of such shitcoins. XSH - definite shitcoin - pumped = 0.8BTC for 2 days of 15*1070.
3$*15GPU*30days = 1350$
0,8BTC = 9200$
So my 15*1070 can earn nothing in the nearest 6months and still will be more profitable than niceminers.