If the crazy adjustments for weekly Canadian rates (5 week June to 4 week July = 20% less time, +/- weekly rate change adjusted for less time) held up for the USA, NPD USA would look pretty insane:
DS - 562k (plausible)
PS2 - 262k (plausible)
Wii - 232k (unlikely)
PS3 - 228k (unlikely)
360 - 192k (plausible)
GBA - 125k (unlikely)
PSP - 90k (highly unlikely)
Pachter said: DS - 450k, Wii - 330k, PSP - 225k, PS2 - 205k, PS3 - 160k, 360 - 115k, GBA - 85k
Vgchartz said (USA and Can.): DS - 566k, Wii - 376k, PSP - 240k, PS2 - 224k, PS3 - 179k, 360 - 150k, GBA - 103k
What I expect - (USA NPD): DS - 500k, Wii - 340k, PSP - 220k, PS2 - 200k, 360 - 150k, PS3 - 140k, GBA - 90k
People are difficult to govern because they have too much knowledge.
When there are more laws, there are more criminals.
- Lao Tzu