I've had to flash my n900 twice because of NITdroid. And it's far from stable. Why would I want to use a PHONE OS if you can't call?. I'm not constantly switching my phone on and off to call someone. Some apps that are on Android are superior to the ones on the n900. Whatsapp might be one because of the amount of people that use it. --Sorry for carrying this conversation in this topic. I need to stay on topic.