i don't think you can actually just "pick it up" haha
You wouldn't think so, but who knows? Years ago, one of the front desk girls at FedEX put her winter gear on and climbed into a shipping container in subzero temps to get my MacBook. Then again, just this past summer my iPhone was sitting in Anchorage, and I was told they weren't going to unload anything and that it would have to ship to Memphis (or maybe it was Indianapolis) to clear customs before being shipped back to Alaska.
I think the key to this is where it actually clears customs. Up until that point, they can't reroute or release anything. In any event, I'm driving over there the minute it says it's arrived in Anchorage to see what's up. You can't imagine how frustrating it would be to actually be in the same building as my MBA and then have to go home empty-handed, knowing it's going to be shipped halfway across America before coming back to me.
Steve