Prescus, you really have a bad hair day there, hope you dont bite
128 GB flash drives are a computers best friend, I have 400 GB's of them,
trying to give back some help here for all the help I got
SD cards are much easier to boot leg, there is a whole lawyer site forum dedicated to kicking the but of on line sellers of fakes.
Flash drives all most all, have a bad key hook, the plastic hole wears out, I epoxy a good small metal loop to the back of mine, pny and san disk seem tops.
there are cheap versions of both, don't mess with them, if the flash drive has no flash
diode light, its a lower class model.
they will almost never wear out if you do not erase and erase over and over.
organize what you want to hear and put it on there, always buy 2 drives at a time, use one as a in use device, mark with paper the other and back the whole in use device on to the back up and put in a drawl for emergency use.
if your player allows always use WAV lossless files, they are more stable, sound better and even make your DAC get warmer and sound better, DAC's sound best warm.
if your device will let you, instead of putting 300 cd's on a flash, put jazz all under jazz file, folk all under a folk file, on same flash, then you can fly through files to get to what you want to hear faster instead of scrolling through a hundred loose cd titles
just go to jazz and open to get all jazz files, some players wont allow this.
SD cards have bad heat dispensation and can damage at high speed being down loaded with 80 GB's of music all at once
don't laugh, but i put flash drives in fridge over night if I am gonna do a huge down load on one