i used to be online 24x7(voip accounts like facebook and gtalk are always active) browse the net for about 6-7hrs a day.. Will play videos in max brightness for about 2hrs and listen to songs for about 3-4 hrs.. Thats how i had used my n900..
In that price point there r no worthy android sets available..
R there any hardware problems in particular with n9 like usb hub failure in n900??