Just an FYI ...
The contract that allegedly states the five year exclusive deal could possibly already be nullified. Unfortunately, no one that is allowed to talk to the public about it has actually seen the contract, even though it gets referred to on a daily basis like it actually exists. But the reason I say that it could already be null and void is for several reasons ...
1. The whole fiasco in the major cities (New York, San Fran, Chicago, etc) where iPhones could never achieve full 3G and where always dropping calls. The reason I site this as a contract breaker is because of how worried Apple always seems to be about its image. These events could have portrayed Apple in a bad way, thus allowing them to terminate the contract and seek other carriers.
2. The recent event of Android outselling iPhone for the first time in the USA. This could be considered a deal breaker because AT&T promised Apple a hard core marketing strategy that obviously isn't working. Also, Verizon has pumped a lot of money into the Android line ... making them a primary candidate for Apple to release a device with, since they have shown such an ability to market and push a product.
Contracts are written and broken every day. Don't think that you won't see an iPhone in a Verizon store before 2012. It's very possible that they could be there by the end of this year. Since no one has ever publicly produced the "5 year contract", there is no way to know what terms were in the contract and whether or not the contract is allowed to be broken.
However, for the record ... I am 100% with all of you. Android is a phenomenal operating system and has always out performed every iPhone that I've played with. I can't wait to get my hands on a 4G (LTE) Droid (hopefully with a snapdragon or better processor)!!!