AT&T Move Up Upgrade Eligibility for Current iPhone Customers
AT&T previously re-scheduled the upgrade eligibility to anywhere between June and November, but now they have again moved it for a wide group of customers. The good thing is that they have moved it up so that many can now upgrade their current 3GS to the 4G/HD that Apple is set to announce later today. With a renewed 2-year contract you only pay the normal $18 upgrade fee.
This could be an indication that the AT&T exclusivity ends shortly, and AT&T is trying to get as many customers as they can on a 2-year contract.
Apple is set to announce the iPhone 4G (or HD) later today. The keynote that Steve Jobs will hold starts at 18:00 UTC.

