Yep it will be available unlocked. I just hope it will be a world phone and unlocked so I can use it on Verizon in the US and GSM carriers when I'm outside of the US.
Not in the US - at least, not if you're using AT&T :/Actually its cheap. You'll pay more for the subsidized phone in the end. It has been that way since subsidiaries have been established...
And we can upgrade to a newer iPhone whenever we please, instead of having to wait for our contract to expire -_-
Nothing but money prevents one from upgrading here, either. You just are not offered a contract-backed subsidy on the phone.
I'm going to call Apple about this; I bought an iPhone off-contract a few weeks ago and I feel I should be able to pay the $50 or so difference and have my phone unlocked as well. Currently I'm working abroad and I've had to purchase another unlocked device as my iPhone is neither unlockable via firmware nor unlocked via turbo SIM (the latter isn't working for me for whatever reason). Hopefully Apple will be reasonable about this and not tell me to contact AT&T (as I did purchase this direct at an Apple Store).
If it was a few weeks ago and you got all the stuff still, looks like you may be good (even if missing a few things, you should be good especially if you can get to an Apple Store)
http://store.apple.com/Catalog/US/Images/salespolicies.html#topic-21