worrythe only thing worry me that they only have 16 million cash left. 3 months ago they had over $50 million. And their expenses keep growing and not under control. Their cost of Revenue went from 7.5 million to 24.4 millions in 6 months. they have to make money what they bought in past before buying more companies. i think it's better to wait for next quarter result before buying more stocks. if they burn rest of $16 million cash then they going to be in trouble. And their net loss almost $13 millions compare to $3 million last year same quarter. GOOD LUCK AND I WILL WAIT UNTIL NEXT QUARTER.