You really do need to get to know the community on which your posting because i can tell you from personal experiance it can get dammm right nasty and argumentative.
Right now everyone that bought this device is not amused to say the least so you coming on here trying to make out at this moment in time its such a fantastic device will only start arguments and you will get attacked on here.
Wait a little while untill some headway is made on the OS and in particular some decent apps appear then you will have no problems in defending the N900 but untill then your on very shaky ground.