ATT just raised activation and upgrade fees with 2 year contracts ...
Sounds like use NEXT or forget it
Activation Fee
The activation fee is a $40 one-time charge for activating a new line of service with us. An activation fee is applied to each device added to a new wireless account and each additional device added to an existing account. The activation fee will be added to your first or next bill.
Upgrade Fee
The upgrade fee is a $40 one-time charge that applies when you purchase a new wireless device at a discount to replace an old device. The upgrade fee will be added to your next bill.
http://www.att.com/esupport/article.jsp?sid=52268&cv=820&_requestid=1895590#fbid=BQAdazTjsQZ