Intresting thing. On http://www.coinwarz.com/cryptocurrency I see, now it's possible to earn about $2.5 a day with 150MH/s. And on aliexpress the price of Baikal falls $10 avery day. Now it is $868, yesterdey it was $879 an so on. So, much more profitable is not to buy Baikal but wait and "earn"...