MightyBalzaq
Head-Fier
It's subjective, but my type is Fiio HS18 and if your size is M it's worth to consider ePro Horn Shaped tips (M is only size made well). Audiosense s400 is nice with narrow nozzle iem like Dq6s
I like what I've seen about the HS18s except for the very thin shell that I have seen some people say is very hard to get a good seal.