Unlocked iPhone 4 Officially Available in the USA!!!

Apple has begun selling unlocked iPhone 4 that look the same as the AT&T locked version for $649 for the 16GB and $749 for the 32GB.  T-Mobile, Simple Mobile, and h2o offer GSM sim cards for service in the USA besides AT&T.  T-Mobile offers Edge service for internet as 3G is not supported.
Will u be buying a Unlocked iPhone 4? Sound off below.....