PhoneDog's Official Smartphone Rankings have made it through a ninth week, and the Nokia Lumia 900 remains on top!  The HTC One X is in second place, and Samsung's Galaxy Note drops a bit to third place.  Will the Lumia 900 stay on top?  Will the iPhone 4S recapture its top three slot?  Be sure to cast your vote at http://www.phonedog.com/rankings!