You can pay for expedited shipping.
On another note... I have ordered many products from Apple (probably over 20 or 25 by now), and have never had a shipping issue.
There have been delays, yup. There have been border hassles, customs hassles, and yes, even 1 lost package that was found two days later. It is free shipping... whatever, it will get here eventually. If I wanted something faster, I paid for expedited shipping and voila, it came faster.
Things like this just aren't worth me losing sleep over, so I don't. If I had issues like taking days off of work for a package, then I would either just have them deliver the package to my work, or not deliver it to my home on a certain day. If it was a job where I wasn't there, I would give the courier company the name and signing authority of someone at work who was there. Most companies will also allow you to pick up from some points.
I have had great success also, such as two powerbooks, both custom builds arriving each time from Shanghai to where I live in about 5 days (standard shipping). The second one was to replace the first one, which had a stuck pixel.
Your computer will arrive eventually. In the meantime remember, your blood pressure and chance of stroke is more important than your computer!!!!