T-Mobile is replacing all HTC Wing batteries, swapping the default Dynapack battery for a newer Celxpert one. The note attached to the replacement says, "T-Mobile and HTC are providing a replacement for the T-Mobile Wing battery made by Dynapack at not charge to you due to rare occurrences of the battery overheating." Ask for yours before your phone asplode. [WMexperts via Boy Genius]