Keep up the good work, as this is definitely a great source of information (and the occasional jabs ).
Also, it'd be interesting to see what percentage of million sellers (and 2, 5, 10, etc.) each console/handheld has.
For example: (as of July 31)
Million: 360 (44%) Wii (35%) PS3 (21%) / DS (74%) PSP (26%)
2 Million: 360 (48%) Wii (33%) PS3 (19%) / DS (85%) PSP (15%)
5 Million: Wii (56%) 360 (38%) PS3 (6%) / DS (92%) PSP (8%)
10 Million: Wii (100%) 360 (0%) PS3 (0%) / DS (100%) PSP (0%)
Or it could be too much work. Heck, this was for me.