Nokia is trying very hard to regain the position of market leader that they lost recently to other companies. Their efforts are reflects in the quality and number of Nokia Lumia 520 deals you can get.
HTC First has been a great model for people who are looking forward to a phone that would be dedicated to Facebook and offer this platform at a single touch.
HTC 8S phone is available from many companies at very attractive prices. You can easily get HTC 8s deals that come with free gifts like laptop as well!