So... my USB's were sent "First-Class Package Service" for several days when I entered my tracking number... nothing showed up... Now under status I see "Electronic Shipping info Received" with a date of May 31, 2013.  ...what does this mean?  Does this mean they JUST started to send it on my way?  I assumed at first this posting method just did not have tracking.

(glances over at his lonely Raspberry Pi)