What impresses me most is the ONE HUNDRED MILLION units of DS software shipped in 12 months, those are almost PS2 level and unheard of for a handheld... Going by figures on VGCharts that is something like 40m in Japan and 30m in NA / Others each. Huge numbers. Remember that total software in a typical year in Japan is normally around 60-70m. Also remember that total NES software sales are 500m, N64 is 250m etc. Good work Nintendo!