So I havent built my rig yet as I am waiting for maxwell and their performance boost. Im most likely going to get a gtx 860 which I expect to mine at about 500kh/s. I plan on mining the alt coins like dogecoin or new coins that come out, try to mine as many as possible while their difficulty is still low, wait for their value to rise, then sell them at a much higher rate. Now I know It wont be this easy or effective every time, but im sure I can pull it off on at least a few altcoins or at the very least just mine litecoin and make a hundred or so a month. Does my strategy sound ok? Any improvements/advice from anyone? TIps? Thank you.