Xperia Z2 For Sale in US
Here it is guys, currently $779 ( a little more than the $750 on ebay) on gsmnation for an unlocked Z2.
Haven't actually checked out yet, but in the process, it appears to be US friendly.
There is no tax as well according to their site.
US Customers have to pay no tax and duties unless they are in Washington DC."
Check it out, and please post your XPERIAnce (see what I did there? :D) if you do purchase from there.
Unlocked Sony Xperia Z2 D6503 in Black, White and Purple, 16GB