A tipster sent our gadget sister site, Gizmodo, a copy of Verizon's talking points for its employees to use against iPhone mania. Like last year's leaked "iWhatever" email from COO Jack Plating, it comes across mostly as validation that there's no phone like the iPhone in buyers' eyes.But I disagree with my esteemed colleague Kit Eaton at Gizmodo on one thing: AT&T's network is indeed the iPhone's weak spot. At least 50 percent of the U.S. population lives in an area not served by AT&T 3G. Even David Pogue's iPhone musical called out AT&T service quality as a minus. Verizon's EVDO network — which reaches 80 percent of Americans, per the cheat sheet — would be a much better match. Someday.