I've had every iteration of the iPhone from original launch day to 3GS. Which is to say - I feel qualified to comment on AT&T's service - which is completely unacceptable/unusable in Denver, CO (especially considering their current rates).
It's weird, every month I uphold my end of the bargain: I send in my family plan payment, in full & on time. Yet AT&T is not upholding their end of the deal. I'd say about 25% of the time, 3G is completely unusable. I know dozens of iPhone users here that don't even turn ON their 3G, yet continue paying for the "feature."
So for AT&T to offer his MicroCell service at additional chargess only underscores their detachment from reality and/or complete and utter disregard for their customer base.
The fact they want to charge me for 3G that doesn't work AND now want to charge me to expand their network is laughable.
Here's a couple of things that could happen that would help my relationship with AT&T.
•*reduce my monthly bill by the fees I currently pay for a service (3G) that does not work.
• continue charging me for 3G but allow me to access their MicroCell service for free. That way, at least when I am home I can use 3G (which currently, I can't - and that's with an AT&T cell tower within line of sight of my house!).
It's too bad... the iPhone is hands down the best hand held device on the market. I wish the service provider could match.
I'm not sure what the solution is... will opening it up to other carriers help? I don't think it could hurt.
Where are you in Denver? I have fantastic 3G service pretty much everywhere I go in Denver (sure, it can drop down to EDGE when you enter a hilly portion of town, terrain blockages do plague mountain areas on any cell network). Also, I live in Evergreen and ATT just installed a 3G tower by my house.