Which country do you think will win? It is only 2 months away. I think New Zealand will win because they are a very strong team and has the homeground advantage.
If they can overcome their choking tendencies, the All Blacks can certainly do it. France 1999 was a prime example! However I find it weird that the All Blacks, Boks and the Wallabies ( all contenders for the Cup!) risk potential injuries by playing the Tri Nations less than a month before the World Cup!