1. we are running out of apps and games as compared to other oses and addition of bada may add up some more app and games(which is definately less at the moment but since wave seems to be doing business well, number of apps and games may just grow up).
2. Show off the power of n900.
3. Hey lets try something without buying it.

But since bada is not open sourced, there's no way we can expect to get one. If we can expect bada, it will apply for windows phone 7, iphone, blackberry, webos and what not.

Btw, what about porting symbian^3!! I am pretty sure it would be more appreciated than nitdroid since many n900 users are from symbian background and they generally feel lacking some symbian app. (I know v3,v5 apps won't work but seems like many apps are being ported to symbian^3). That way symbian users wont have to leave symbian to get n900. Has anyone thought of porting symbian^3. I hope its as open as android to let users port it to n900.