This is just getting silly, don't you think? The iPhone Dev Team has once again proven their totally gnarly talents by freeing up the latest firmware before it's even the latest firmware. Apple, here's our suggestion -- just let people do what they want with your devices, since they're clearly going to do it anyway. That way, instead of making enemies, you're making lifelong buddies. Reasonable, right? Steve, give us a call, we're more than happy to riff on some ideas for playing nice with the end-user.
Update: Dev chat room chatter claims that the 2.0 is now fully unlocked as well.