Thank you, I think I'll wait a little longer, as my experience tells me, if a decision is hard, it's not the right decision. Now I can buy the eversolo z8 for $600. But perhaps when the sale ends, the price will decrease even more, as it usually happens))). I'm from Russia and China are very close, and I'm not in a hurry to buy. Maybe you're right and we need to wait a little bit when they make a new super device) I'm just new to this and wanted to hear the opinion of experienced people)