Hi there! I'm new to this place although read the forum for a year or so.
Now I have HA-FX35, IE4 (which I don't really like) and Yuin PK-3 which I really like but I need much more isolation little more treble and maybe little wider stage. Budget up to 200$. Source is sandisk clip+, can add an amp if it will fit in budget together with IEMs. Also, monitors will be nice as I play bass and write music sometimes.