The following is based on insider reports coming from GDC, with devs supposedly confirming work on the DS2...
- two screens that are larger than what the DS offers, but the gap between the two is so small that both screens can be better utilized for making one big picture
- development kits comparable to GameCube
- devs say there isn't much of a learning curve
- accelerometer included
- devs looking to finish up their DS2 game development by the end of the year
- some devs think we could get an E3 2010 announcement, along with a release before 2010 closes out