Pretty much everything. Recently I've been going through a prog phase haha   It finally died after four good years. I loved the EPH-100 but figured it might be time to try something new.

Awesome! How are you liking them so far? I've looked everywhere for info on them on headfi but there isn't much.

Kind of a noob question: if I want to use the EM3 with my Schiit Fulla, do I need some kind of TRRS to TRS adapter?

So the EM3 is smaller than the Monk? I would love that, the Monk was almost too big.

I was originally going to get the RE-400, but I just found out about the 1MORE: http://www.amazon.com/1MORE-Triple-Headphones-In-line-Microphone/dp/B01A7G35S0 It seems to have gotten great reviews everywhere I've seen. Does anyone have experience with either? I am coming from a Yamaha EPH-100

I would love to see a fiio iem with warm signature. My Yamaha EPH-100 finally died after four good years, starting to look around for my next toy...

Just want to give Lee kudos for his fantastic customer service. Helped me with my problem very smoothly. It's clear that he really cares about his products and I like how he is involved with the community.

Need some advice - I ordered three pairs and have listened to two of them so far. They sound completely different. The first one is nice and full, but the second one has no body to the sound and has a much brighter, thinner sound. I wouldn't have a problem with the first one, but they are...