I want to buy an iPod Shuffle to supplement my aging 10GB 1st Gen iPod. But which do you think will be available sooner, ordering one online from the Apple Store, or waiting to buy one from my local Apple Retail Store? No one at the store will tell me when they are supposed to receive a shipment, but I am guessing it is around the same three to four weeks that the online store says. I would hate to watch my order being tracked online knowing I could pick one up in the store. Which way do you think would be better?