The time for speculation is over. The iPhone is out, and it’s time to see just what Apple’s new mobile device can do. Our team of our editors has gotten its hands on both iPhone models—the $499, 4GB iPhone and its $599, 8GB counterpart —and put all of the features to the test. And we’re ready to share what we’ve learned about making calls, listening to music and watching videos, and accessing the Internet with the iPhone. Be sure to also check out our iPhone Central blog for constant updates on iPhone news, advice, and tips.