Hi del welcome to s4gru... I can tell u there is much work going on in buffalo and since u already noticed it urself ill tell u there has been work in orchard park.. if u consider becoming a sponser u can see a cool updated map on all sprint network work in america.. including if the tower closest to ur house has been updated... ur tower sounds like if it has 3g work done and is waiting on additional backhaul to be able to run 4g! Become a sponser if u want to see it all for urself.