look, they are not my devices.... this is the good part.... i didn't bought any of them, just got them, i would not spend my money into this.... but i am almost crying after a device breaks.... in fact the only devices used by me and bought by me are sennheiser ie8 and cowon j3.... (from audiophile parts, because i have lots of other type of gear that was bought by me, but as audiophile parts these are bought by me)...
but... apple just seemed to not last... i mean... i didn't abused them... just normal use.... like any human would do.... and this means i even had care about all of these devices.... they just broke... probalby from overusing too?.... i am listening to music like 10 minutes on, 30 minutes off.... this means about 25 put in and out of the jack... this can cause destruction.....
in other way of ideeas, i had some irivers, and i can say that they do not compare... they sound - not so bad.... but dude, they last.... 3 had... 3 selled.... they are indestructible.... i mean i did dropped them from 5 feet.... nothing... not even a scratch....
all of my devices are put in carrying puch... apple, irivers, cowon. anything....