That last status (insert item into bag out) means it's left the country - so there's not much more it can say:) Tracking it to see if it's arrived is best done on USPS or Royal Mail or whatever the local mail service is (using the same tracking number)
Does it usually take over 16 days to send stuff from SA to US? Honest question, because I've gotten things from China within 5-10 days.
I've had things from China make it in that time frame as well as much longer.
fluffypony , can you check on order #1125?