So I got mine today. These not only lived up to the hype, they blew me away. By far the best ear buds ive ever used. Way better than my Kiplich S4 and Sony Mdr's.
Threads and reviews raving about them
http://www.head-fi.org/t/703651/the-xiaomi-pistons-thread
http://forum.xda-developers.com/show....php?t=2671888
http://www.reddit.com/r/headphones/comments/27xevr/xiaomi_piston_2_the_25_heavy_hitter_that_smells/
Buy:
Where I got mine:
http://www.ibuygou.com/p-original_xi...-5708-usd.html
http://www.amazon.com/Original-Xiaom.../dp/B00HUNUOJW
http://penonaudio.com/Xiaomi-Piston-2.0-Earphones ?search=xiaomi
watch out for fakes
Which seller on amazon?