Famed Wedbush Morgan analyst Michael Pachter has told CNET that he believes that Wii U sales estimates in the United States during April were only 55,000. Pachter says that the sales figures for the console are down 19 percent from March. He also revealed that sales of the original Wii console outperformed the Wii U, selling 75,000 units during April. The Xbox 360 apparently sold 205,000 units and the PlayStation 3 sold 165,000 units in the period. We should get the exact figures from the NPD Group in a couple of days.