In regards to Sears... at least at the Sears stores in Volusia County, FL (multiple stores), they wouldn't accept a $125, 20yr old socket prybar... at least that's what I've always called it (I couldn't find an example in a quick search). Basically, it's a manual socket wrench, roughly 3' in length, has a socket knub on the end - pop your socket on and get to prying. New ones run ~$120 in the store. The knub broke in half on mine - vertically (it literally split down the middle). Bear in mind this thing is old, but has been used maybe a few dozen times at most, and always with bolts that had been treated with penetrating oil, etc, to help loosen it up prior to using the prybar.
Took to Sears... got all the way up to their tools department manager and then district manager, all of whom referred to it as being a power tool that wasn't covered by the lifetime warranty. Of course, neither of them could answer the question of how it's classified as a power tool when there is no wiring for electricity, nor motor on the tool... they just stuck to their guns and told me that I was SOL.
I've purchased Stanley tools ever since that incident. No idea whether I'll have the same problem with them should a similar problem occur, and note that I'm still quite happy with my other Craftsman tools... but a store that carries employees that outright lie and refuse to cover their warranties isn't one that deserves my business.