Thanks, sadly sony mexico only sells the MDR-1R, and well they say the 1R is better suited for classical music, of course opinions vary a lot, now i am undecided which color to pick for the NWZ-A17 as they sell it in two clolors (here in Mex, in the US is only silver): blue/teal or black.
Do you know by chance which file system the sony use to format the microSD card, when you format inside the player? (f.e fiio uses FAT32, but MS recommends exFat), the other thing is the user manual states 51Hrs battery life for uncompressed wav 1411Kbps, i assume, FLAC 16/44.1 is the same amount in theory , as playback conditions vary to each user