SAMSUNG?EPIC 4G?FASCINATE?CAR+WALL AC CHARGER+USB CABLE - eBay (item 150482321663 end time Oct-18-10 08:51:14 PDT) I found these on ebay and I really like that it comes with 3 USB cables and the car and wall charger. That means I can leave one cable with the car charger and one cable at work with the wall charger. Anyone tried these? Are they crap? I guess the only thing that I would be worried about is them attempting to overcharge the device. Thoughts?