sorry to inform you that you might just be slow... did you not read any info? it is open to any network. You can use what ever 3G provider you want. Mr Jobs did say so.
Yup. It's unlocked and works on any compatible network. ATT just gave Apple a special price for making it the default provider within the OS. It will be interesting to see if T-Mob and Verizon announce similar no-contract pricing.