DemolitionMan
Head-Fier
Also have a KZ PR2 V1 incoming and KBear Rosefinch, (bring on da bass).Don't know I am kinda biased. Never had a good experience with a TRN IEM but it will be interesting to see what you think.
Didn't enjoy the Wu Zetian to much, will be interesting to see what the PR2 V1 has to offer at $35.
Will compare all to EA500, it's going to take some time though.