We hate to point out the obvious, but it really seems that the marketing gurus at AT&T have this all wrong. Look guys -- no one's debating that AT&T's 3G isn't the fastest where available. We even saw as much ourselves. But Verizon's recent slew of ads have been calling out the size of your 3G network, which you absolutely can't argue is incredibly small when placed next to red-tinted competition. That said, AT&T