Bought a Color Series HPC for my Audeze LCD-2s - 11 days from ordering to shipped, which was fine :) The quality seems very good, so hopefully it will last a lot longer than the old original flat Audeze cable.. Thanks Matez!   -Bendik

UPDATE: So I tried formatting the card with my girlfriend's MacBook Air's card reader using the SanDisk microSDXC to SD adapter. I used OSX' Disk Utility and formatted to "MSDOS (FAT)". Guess what, now the M10 reads and writes to the card perfectly!! Then I tried to format it again using...

  Aha, so the card's formatting could have been broken before I received it? Or am I breaking it myself? I've been trying to format it first with a USB MicroSDXC Reader, which didn't work (gave the "FORMAT ERROR") (http://www.amazon.co.uk/Micro-Reader-Phone-Random-Economy/dp/B00F532JVA), and...

  I really appreciate the offer. Shipping would take some time, as I live in Norway, so I'll test everything I can do here first (different card reader/computer/M10). Strange that it works fine for so many others though! I wonder if Host7 solved his problem...?   UPDATE: I tried formatting...

  I have the same exact problem. Brand new SanDisk SDXC 64GB from DealExtreme (http://www.dx.com/p/genuine-sandisk-micro-sd-tf-memory-card-w-sd-card-adapter-grey-red-64gb-class-10-154359#.U1kKTWSzudM) verified with H2testw. My SanDisk SDHC 4GB card works perfectly fine, also when I format it...