I think that either email confirmation or checking your "Transactions" under your account are the ways to confirm that the order actually went through. I have 8 of those charge $1, credit $1 things on my credit card bill from trying to get through.

Purrin, Guomapi is probably referring to the Schiit Wyred http://schiit.com/products/wyrd-usb-decrapifier which is not related to the digital filter in the upcoming Yggdrasil dac that you're discussing.   -bontakun