I've just got my AK70 and have been having trouble to transfer files from my ipod classic to it. It would be greatly appreciated if someone could give me some advise: 1) The microSD should be formatted to exFAT format, right? 2) Could AK70 reads microSD formatted in NTFS? 3) On my hard disk for itune files storage, could I just copy the folders to the microSD card? Cheers KW.