The warrantee on the Diehard has changed. They'll still honor it for batteries purchased before the change, but now it's just the 3 year replacement. As far as the battery itself, it's the same thing anyone else carrying JCI made batteries are, just more expensive. As much as I hate to say this, Wal-Mart has the best price, and it's the same thing as the Die Hard, just a different color case and a different sticker.
Most K-Mart stores no longer carry batteries, they refer anyone wanting batteries to the nearest Sears store.
