Wii - 101m
360 - 77m
PS3 - 75m

3DS - 30m
PSV - 8m

The 3DS will pass up GameCube, XBox, Sega Genesis, and Nintendo 64. I think it'll get near 33.2-33.5 Million Sales WW. That's around 15 Million Sales WW in that time, I think it might be able to get a little more even...

Nintendo DS will pass up the PS2 for best-selling console of all time. (It won't need that many sales to reach that mark.)

The Wii will get to 100 Million Sales. I'm not sure how far above that it'll get, however.

I don't see the PSP getting that many sales. (75-77 Million.)

I think X360 and PS3 will match each other near the 73-75 Million Mark.

The Wii U I can't make much of a prediction on. I know it'll be around the 7 Million mark, though.

PSVita will only get like 5-6 Million Sales out of this year and next year, tops.

Hmm, let's see... just the ones I care

DS will stay the same. Nintendo does not has presence in developing countries to battle the PS2, but it'll be close.
3DS - Will pass the N64. I think a remodel is coming and that will do wonders for it.
PSP - Stay the same
Vita - Without a price cut, it won't change positions. With a price cut it could reach or even pass Game gear.
Wii U - Well, at least Wonder Swan it has to pass

Yeah PEzus i dont' think nitnendoPie good at this game. How Vita only sell less than 1m for next year?????

That is WW Sales, right? Yeah, I think my prediction is close enough. The PSP sells really bad in America, I don't really know about Europe, and I know it sells well in Japan, that's about it though! 77 Million on the high end, I'm sticking with it.

Like I said, $40-50 price cut, 3 Pokémon games. Don't worry so much about week-to-week sales; at the end of the year, DS will have sold at least 5 mil and PS2 will be lucky to sell 3 mil.

*shrug* Maybe. We'll find out very soon -- the price cut took effect last week, we'll see if it impacted sales this week, Black & White 2 coming out in Japan next month, Conquest coming out in America next month, etc.

If 3DS gets all of the Pokémon boost, it's going to have a much better year than most people are predicting.

I get that they probably won't sell as well as Black & White, but how do you figure the boost won't be too big? No "third" Pokémon game has ever sold less than 6 mil worldwide; no original duo has sold under 14 mil. B2&W2 is sort of an in-between of these two, and as an unprecedented move for the series, its sales are pretty hard to predict. I see B2/W2 as a really strong wild card of sorts. Certainly I wouldn't underestimate them.

Seeing how horrid the Vita is going with sales it might possibly be the best seller for Sony for the Holiday. You might be right. I still think it won't get over 77 Million (or so) before E3 2013.