Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3) What's your usage like? Are you getting 8 hours of 3G browsing? Wifi browsing? Do you jump from page to page or read a page every so often? Is a portion of your usage music with the screen off?