According to VGChartz 9,929,998 Wii's have been sold as of July 20th, so 10 million+ should be the correct number.

PS3 has sold 5,301,293 YTD

X360 has sold 3,812,999 YTD

DS has sold 12,297,723 YTD

PSP has sold 6,069,261 YTD

PS2 has sold 3,452,225 YTD

X360 is selling on par with PS2 which shows PS2 is still alive and kicking.
Nintendo's consoles have outsold Sony's by a ratio of roughly 2:1 (Wii:PS3 and DS:PSP)

How much could the Wii sell this year? a little more than 5 months remain, I expect at least 25 million Wii's to be sold by the end of the year.

9,929,998 is not 10 million though. =P

I expect at least another 10 million. It won't reach 60 million like John said...!

i say it will sell another 15-20 million(i expect huge shipments for christmas)

I think it will be within 8-10 million range.

Well, its going to sell *at least* another 10m - got the Xmas period coming. 15m probably isn't out of question, although maybe 13m-14m may be closer.

Another 15m would put it spot on my predicted sales for end of '08 :)

So it has 10 million until July. In August the increased production will start, making that available (probably) October, which means 3 months of 2.4 million = 7.2 for those 3 months. September + August 3.6 million = 10.8 million 2nd half and I think there has been some stockpiling along the way. They should have 2.6 million Wii's at least sitting somewhere, but probably production is already higher than 1.8 M.

So I excpect Around 14-16 million Wii's being sold from now until the end of the year.

Near 15 million.

Great for wii, guess it could do another 10-12.

So 45 million Wiis by years end. Sounds about right. Much lower than JL's lofty goals.

Wii: 12-14 Million sold by New Years.

PS3: 8-10 Million sold by New Years.

360: 6-8 Million sold by New Years.