Bought 4S "early pricing" with AT&T, when will I be eligible for early pricing again?

[jp700p]

I bought the iphone 4 at launch last year in June at AT&T (new customer at the time). And this morning I bought the iphone 32gb 4s at "early" pricing for $549.

My question is, how many months you have to be with AT&T to get "early" pricing? Because I definitely wouldn't mind paying early pricing for the iPhone 5.

 

[MacDawg]

That will be up to AT&T
And if these threads are any indication, it varies widely