Seriously? Myself, and a lot of other users, are very happy with the device and for the price (vs sound quality that is delivered) it is very much in line with what should be expected. Just look at the troubles Astell and Kern started out with when the AK100 was released. iBasso has had its fair share of issues as well. Just go on those threads and maybe start slamming every other device out there for the same reasons.
You've been bit(#|ng about Fiio products since you joined. Why not stick with your Sansa Clip.
Oh damn. It's true. Every single post posted is a negative post towards FiiO.
@atwaterkent has it ever occurred to you that it might be your micro SD cards that are at fault here, seeing as (almost) no one is reporting problems about them anymore?