Great post, I'll check it out.      Have you had any problems with the cords? It seems it has a poor build quality.

Hi all,   I am from Argentina, where technology is very expensive. I am flying to the US, so it is my opportunity to buy a pair of IEM to use everyday from home to work. I want to buy something compliant with:   Budget: < $40 Usage: public transportation Music style: Trance (Tech, Psy)...