RE the You tube video choices :
Do ya think it just might be that ATT might have a 'lock' on certain ones , especially large , bandwidth time consuming ones to keep we iPhoners from 'hogging' the Edge airwaves to make sure the 'big money accounts, ie the Blackberry toting lawyers, senators, doctors , brokers, etc. etc don't get peed?!?!
I've noticed too that during late at night and weekend sat./sun. etc. times that my signal strength 'bars ' where I'm at goes down 2-3 bars compared to a weekday during businesss hours. I can only think the reason is that they may be turning off/shutting down towers to save money. I get the full bar amount during the weekday from exactly the the same spot ! hmm..m.mm. !?