It doesn't make sense that others has sold the same in the previous week as the next week in more markets, I think common sense dictates that there must be a least some bump.
Not to mock VGChartz, as I do like to read/post here, but whenever i read hardware numbers, I take them with a massive pinch of salt as they are normally adjusted...
Considering how well the PS3 has sold in *others* according to VGC over the years, it would seem stupid for Sony to only ship 18-20k. That indeed does seem very low indeed does it not?
As for Brazil, are we really using that as a barometer of how many consoles Sony would ship. Considering their stupid import laws, of course you are not going to ship many there, cause they aint going to sell.
Also on the numbers that Sony said they wanted to sell 5 million by the end of their financials. This was a number they gave that they hoped they would reach. It seems like a reasonable number. Do you think Sony would risk saying we want to sell 6-8 million.. and then it falls flat on its face. Look how bad it looked for Nintendo when they had to keep revising the numbers down from 5 million. Companies generally try to be positively cautious, and I guess after what happened with the vita, I'm sure Sony didn't want to over guess. So do i think they can sell more than 5 million, yes. Do i think they can ship more than 3 million by 31st Dec... yes.
I don't believe Sony will release we have hit 3 million, 4 million updates.. I really believe the next time they say anything about sales it will be when they talk about 5 million sales, as if they hit it early then it will be a positive compared to their suggested sale point.
Anyway guess we shall see soon enough.