I'm considering getting a new battery for my HTC Desire HD. A quick net search returns loads of "iffy" looking sites and re-sellers on Amazon/Ebay. I guess an "official" HTC battery will be the safe option to go for, but not sure if there are any better options that are available? I obviously don't want something that will blow up, or die after 2 hours standby. Any recommendations of a reliable place to check out?