I think that Nintendo will make a proprietary SD card or USB flash drive that will only work on the wii and the SD card/USB flash drive will lock it's self to the specific wii it's put into, making it useless for any other wii but at the same time they will allow games to run off the them.
This way they protect their content from being pirated, and at the same time expand the storage capacity which should resolve the issue of running out of space.
Sell it for: (my guess)
2 gig- $29
4 gig- $49
8 gig- $89
If they do a USB flash drive then the max will be 16 gig (2- 8 gig sticks)
Consoles LTD, end 2009, end 2010 - prediction
Wii - 68 million, 90 million - Wii HD in late 2011 - $249
360 - 38 million, 47 million - 720 in late 2010 - $299
PS3 - 31 million, 43 million - slim PS3 in mid 2009 - $299







