"Including presales, Apple will sell 600,000 to 700,000 of the new tablet this weekend, according to estimates released by Piper Jaffray Gene Munster, more than twice the senior analyst’s earlier prediction of 200,000 to 300,000 first-weekend sales. More than 730 people in line at Apple’s flagship Fifth Avenue store—more than the numbers that showed up for the iPhone or iPhone 3GS launches, he said."