Well my local walmart store did not want to replace my battery, that it's still under the three year free replacement warranty, because I didn't have a receipt. The battery has the production sticker of 08/07 and I showed them but still they wouldn't take that. I asked them if they could look up the transaction since I payed with my debit card. They rudely said no. Which I think it's bs. They can't look up a transaction that was made two years ago but they f$&kin' expect to keep a damn little piece of paper... read full review »