Saoshyant
Headphoneus Supremus
Of the Hifiman IEMs/Earbuds I own, I must admit I like all of them. With the earbud ES100, it responds to more powerful sources like the xDuoo Daps vs the Sansa Clip, where it just sounded flat and dull. I've heard the RE-0, 262, 300, 400 & 600, and they are all enjoyable and well designed. I'd say the 300 quality-wise is the worst to my ears of the IEMs, but it was also tuned towards a more musical approach instead of analytical. I will admit it is fun to listen to, however. I imagine one day I'll break down and hunt for the RE-272, but probably not anytime soon.