Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A306 Safari/6531.22.7) Hey all! Was just wondering if anyone could recommend a good battery as well as a place where I should buy it for my iPhone 3Gs. I've checked Amazon and see a bunch ranging from $1 to $25 but the pictures displayed all look the same, which makes me feel like something sketchy is going on. A good recommendation would be much appreciated. Thanks in advance!