I came from a note 4 to this phone, I used tidal with both. Much happier with this phone over the Note 4, and I'm a longtime Sammy customer.
Bought mine for 444USD new and unlocked and I'm pretty happy with it. Decent dac but I hope of a better battery life in the future. The LG G5 would be great too, when, I don't think so, LG provides us with their two modules presented on mwc for preorder.