I will send you updated bill in a few minutes.
Unfortunately by the time I got your last email, I sold 2 of ADP3076, so I can only ship 4 of them to you. I am sorry about this, but as you know these are really popular items.
Tomorrow morning (Pacific Standard Time) between 9 and 10am, I will go to the post office and get an exact shipping price. After that I will send you the final invoice.
Thank you.