Super Sales Chart Thursday comes to a close with the weekly tally of Japanese hardware sales, courtesy of Media Create. The PSP continues to sit pretty atop the charts—it’s a distant third in the United States—but the separation between it and the Wii continues to grow slimmer, week after week. Not much action for the week of May 5 to 11 over there, but based on the bottom half of the chart, we’re betting Sony is glad it has the PSP on its side.