UPS will hold it for you for at least 5 bus. days. After that you pay a small fee.

Of course, we need to consider the shipping fee and the address-service together. In my cases, the shipping is always "free", using UPS.

In the ship-to address, just type one more line: Hold for Pickup. They'll then store it for you.

You can also change the ship-to address to another store if you later decide to go somewhere else and again, free.

This is what I did when I order online, and when I need to travel to US on vacation.

There're the same free holding service available from any of the couriers (like Fedex). Just make sure the store is open when you get there.