They are SO full of crap. I am sitting here in midtown Manhattan on the second floor of an office building SURROUNDED by windows. And I have one bar of Edge. Sometimes I get a bar of 3G, if I am lucky. Even if it shows that I have full bars of 3G, I have virtually no service (minutes to load any webpage).
There is no doubt in my mind that, unless Verizon has some insane policy or price difference, 95% of NYC iPhone users will be switching to Verizon when they get the iPhone. Though I guess by then they will both be on LTE networks, so the difference won't be as strong?
Ugh, I never imagined the day I would long for VERIZON.