I just completed the update and it went 100% smoothly. Got the FSC code quickly, too. I used a 32GB USB stick and the car recognized it immediately and it took around 45 min for the update via the glovebox USB port. Many thanks for the .rar file, kmarei. I'm happy to chip in for beer/whatever as a thanks!
2011 e92 M3: AW/blk zcp, dct
2008 Civic Si FG2 ASM/blk
2005 e46 M3: SG/blk zcp, 6MT (sold)