Apples flagship store in San Francisco is out of iPhones? Online orders will take five to seven business days? Retail stores around the country are reportedly running extremely low or, in many cases, just plain out of iPhones. This shortage may simply be due to Apples shortsighted estimate of demand. But many believe it to be an early indication that they're trying to clear product to make way for a (clouds part, sun shines, choir sings) 3G iPhone.