Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5) I think each iOS update makes the iPhone slower because of the added features. By the time iOS 5 comes out, we're going to need dual core processors just for the speed. I've got my money ready. Can't wait. What about you?