1) Wii will sell just like it is now, still sold out everywhere unless production is upped dramatically, will beat 360 and PS3 in sales.
2) 360 will get a price cut around either GTA4 or mid-summer, and sell more than 2007.
3) PS3 will not get another price cut, sales will be better than 2007 due to the 40 gig being available all year, about the same sales as 360. (360 will sell more if it gets a price cut.)
4) DS - encore of 2007.
5) PSP sales will rise and fall throughout the year, overall sales will be under half of DS sales.
6) Soriku's post count will overtake Dreamcast sales, and approach Genesis sales.