AT&T's roadmap shows that the Nokia Lumia 900 smartphone will be landing at the carrier on March 18. The Lumia 900 is the next of the Windows Phone 7 smartphones to come to the network. The roadmap was leaked to BGR by a trusted source, so it's not official at this time.
The person that leaked the roadmap noted that the Lumia 900 hasn’t yet received technical acceptance from AT&T so the launch data may change. The most interesting part thought is that the 900 is the top of the line Widows Phone and it will sell for only $99.99.
It appears that Nokia and AT&T are going very aggressive on the pricing of the smartphone to get people to try the device. It may appeal to some shoppers when sitting next to the $199 iPhone and more expensive Android devices.