OK had to get a new gnex, cdma radio failed in my first one. Trying to put my music back on approx. 6 gigs I'm on my third attempt. It's really slow and I keep getting "The device has either stopped responding or has been disconnected." I'm getting extremely irritated trying to get this copied over. Why would google/samsung choose MTP and not USB mass storage? Is there an app or an easier way to do this? I'm stock rooted are there any custom roms around that correct this issue? BTW im on Windows 7 x64 tried Ubuntu but it doesn't support MTP.