Just got my Epic a couple days ago and have found that my charging cords for my old Sprint Hero don't fit my Epic. After reading the threads here that mention OEM cords for the Epic I am just confused. There have been some mention of Blackberry branded charging cords and that they are much better quality, but which Blackberry cord since there are different cords for those phones too? Will most micro USB charging cords work with the Epic? Or do I need to know a certain type of cord to look for? I really need another cord because I always charge my phone in the car when using Goggle or Sprint navigation or just when my battery is low.