DS is ahead of last year's pace through July. With remakes of Pokemon coming in September in Japan, and DSi still doing well in the west I think they'll raise either HW or SW for DS...maybe both.
As for Wii, they'll probably lower hw but I really think they're preparing for a price drop, so I think we'll see Wii down to 23, 24m and then they'll raise their software target and cut their profit forecast (i.e. all indicative of a price cut to try to kick Wii up over the holidays).
I think PSP should be lowered but they'll likely wait on the PSP Go as BKK2 said a few pages back. PS3 will be lowered as there is no cut before August it looks like...so they have at best 8 month to raise sales 4m. I just don't see it. But 11.5m or so is possible with a $100 cut I think, and 10m probably doable with a $50 cut. If they lower their hardware projection but intend to cut price overall software will only be down a little. I think 225m across the three Playstations still looks good. But PS2 software is pretty much dead (~48m OS2 games bought by retailers for a base of ~142m for the March 2010 fiscal year means only 1 in 3 PS2 users are buying a game for the year) and PSP software is down alot over last year to date.
People are difficult to govern because they have too much knowledge.
When there are more laws, there are more criminals.
- Lao Tzu