Wow, first time I heard about there is warranty on normal wear and tear.
wing1203 c-hing, please confirm if you can really have it replaced by the vendor. I'd be really impressed by their service and attitude if they really replace it for you.
To be fair, i think X-power should check and let us know what the real problem is. If their product really has problem, they should improve. Wing 1203, when you passed the product to X-power, pls keep us informed of the progress. All the players here really want to know.