I need a 10btc loan to buy a new gpu for mining. Right now I produce 2.5 gigahash, so I make about $350 a month with the current bitcoin value. I want to buy a new GPU so I can produce more gigahash. I have about 9/10s of the money. I just need 10btc for that 1/10. I will pay back the 10btc in one month.