I am going to buy a CMOY headphone amp but I am uncertain which is the better amp. I don't have the money to spend on any higher end amps so I need to decide from these two...or three....(unless someone can point me in a better direction for the same price)   this one from JDS Labs and on...

I have a very extensive music collection stored in the flac format. When I want to add these to iTunes I obviously have to decompress the files to wav and then add to iTunes. Then I tag and rename every file manually. All of my flac files are named ARTIST - ALBUM - TRACK# - SONG NAME. Then after...