At the risk of even further angering CPF'ers ...
Probably the MiniMag LEDs, since it would pretty much be a disposable light to the mainstream consumer if the LED burnt out and Mag doesn't warrant it. Not that I have anything against the product, I really like it and will continue to buy more of them in the future (and probably also treat them as consumables, if the LED should die after an exceptionally long life.)
More likely though, you're probably referring to the throwaways that are molded with batteries. While I do like the Garrity, I'd be more inclined to get the 9LED lights that are in the 4 pack at Costco just to be environmentally friendly, since for about the same price, the batteries can be replaced in the 9LED light.