Something like this http://reviews.cnet.com/8301-3132_7-57574446-98/wireless-mobile-storage-expander-roundup-frequent-travelers-youll-want-one-of-these/   It would be so much easier than buying another high capacity DAP. Does anyone think there would be any problems sound wise?

I'm pretty new to the whole audiophile scene so sorry if this is a really stupid question. What I'm basically wondering is what makes the IE800 so special? It's just a dynamic driver, what stopping someone from buying a similarly performing driver and plopping it in an empty iem shell? Is it...

I'm looking to upgrade my current 535 and I'm stuck between getting it molded to a custom and adding three drivers or selling my 535 and just getting a custom from JH, UM, Westone, or another company. Adding three drivers would be much simpler but by adding drivers I'd expect to get at least...