hi guys, can you enlighten me up:

0.9 btc = 1 share = 2.8 ghash/s

143 shares total for jupiter

total btc per jupiter miner = 143 * 0.9 = 128.7 btc
total cost per jupiter = 128.7 * 75 usd/btc = 9652 usd

isn't the amount 9652 usd relatively high?


guys, enlighten me up.  i'm interested to buy more knc miner shares.  thanks!