Wii will lose a little market share this year. NTDOY still has not demonstrated willingness to increase production. Limiting its growth potential.
PS3 will gain marketshare because it IS the most future-proof BluRay player on the market. Few dedicated players will get the firmware refreshes required for profile 2.0 and further. PS3 will and it's doubtful that any BD player that's price competitive with PS3 will. With BD effectively winning the HD gen of video players, PS3 stands most to gain from this. The only limiting factor to this will be marketing.
360 will get the most 3rd party AAA titles again. Even if it won't be 360 exclusive, but it will be first developed for 360 with the top talent. PS3 will be 2nd tier. This is the way that the resources were aligned in 2007. 2008 will bear fruit to the effort reallocation. Of course, 1st party studios will still develop exclusives for their respective consoles. Viral nature of XBL Achievements will continue to grow the game sales. Tho console sales will lag comparatively
Wii will continue to get shovelware. Few gems will still come from NTDOY, but virtually all 3rd parties will still treat Wii as an afterthought. Hopefully, an original third party game will shine (saleswise) in 2008, bringing 3rd party notice to Wii potential but will be too late to capitalize in 2008
Don't disregard the appeal of shovelware to the masses, games like cars and scooby doo and spongebob were almost million sellers on the PS2
Predictions:Sales of Wii Fit will surpass the combined sales of the Grand Theft Auto franchiseLifetime sales of Wii will surpass the combined sales of the entire Playstation family of consoles by 12/31/2015 Wii hardware sales will surpass the total hardware sales of the PS2 by 12/31/2010 Wii will have 50% marketshare or more by the end of 2008 (I was wrong!! It was a little over 48% only)Wii will surpass 45 Million in lifetime sales by the end of 2008 (I was wrong!! Nintendo Financials showed it fell slightly short of 45 million shipped by end of 2008)Wii will surpass 80 Million in lifetime sales by the end of 2009 (I was wrong!! Wii didn't even get to 70 Million)