Hi Haejin, I am hoping you can clear something up for me which has me confused. Perhaps it will sounds stupid, however I dont get the difference with prices USD vs BTC. For example you have new blog of GRS predicting a possible price of $1.39, but then .000381 BTC which at the current price is equivalent to $3.69 USD. Why is there a difference, shouldn't the only difference occur after a transaction, when BTC fluctuates, should at the time the prices equate to the same aount, sorry so confused on this one....