Just received mine! (United Kingdom, Backer #42XX)
Surprisingly, I was not required to make any payment to release them from customs or anything. Not that I'm complaining! Might mean that others get a nice surprise waiting for them today as well. Box was slightly damaged on one corner, but initial inspection showed the headphones are fairly well protected inside the headphone case. Reading the manual a little bit and will post my impressions soon in the impressions/review thread.
Excited is an understatement! I feel like a child at christmas right now