As per title , i'm on the hunt for some $1000 IEMs which sounds between a analytical and fun , and also good comfort as I'll be wearing them for hours . Universal or Custom. So far my choices are ( not in any order ): 1) UERR - Good , really nice details , does have a little 'fun' in it as well...

Looking for a potentially end game IEM which hopefully cost under $1000 . Basically I'm looking for : -slightly bright/airy -LOVE instrument separation and details -slightly coloured/fun sound -must have at least a little sub bass presence ( the UE900 almost had none ) -no ear piercing treble...

I have the UE900 but I don't feel like its a big upgrade to my KC06A, probably 10-20% improvement overall , but the sub bass is missing though, the KC06A's bass is 'just enough ' for me ,but after switching to the UE900 , I must say that these don't sound like $300 IEMs compared to the $70...