I'm busy waiting for my 7 Plus Matte Black, but thought someone might be interested to see Warehouse Stationary have (or at least report to have) some Jet Black iPhone 7's in stock (128GB and 256GB model).

 

http://www.warehousestationery.co.nz/product/B219179.html#pmax=2000&prefn1=colour&pmin=1000&prefv1=Black&start=1

 

According to their website they also seem to have a a few of the 7 Plus models too (no black or jet black though!)

 

http://www.warehousestationery.co.nz/technology/apple/iphone#pmax=2000&srule=Z-A&pmin=1000

 

 

 

From what I can gather, these are the following models they have "in stock" 

 

iPhone 7

 

Silver: 128GB
Gold: 32GB, 128GB, 256GB
Rose Gold: 32GB, 256GB
Jet Black: 128GB, 256GB

 

iPhone 7 Plus

 

Silver: 32GB
Rose Gold: 32GB, 128GB
Gold: 128GB

 

 

 

So if you're impatient like I am, might be worth trying to buy through them (if they have your configuration)!