holy smoke 2gb !!! this is gonna be good
The simulator feature is mind-blowing. I've done a bunch of human interface development at work, and the first thing I've always done is create a simulator for the hardware that will run on a desktop. Life tends to be easy after that as it beats the snot out of trying to download to physical hardware or run a debugger/ICE.
I just hope the beta 2.0 firmware is included (without which we will be stuck simulating vs. running on the new hardware).
There was discussion about the ONLY way to get to the iPhone would be via the store, but I am sure that doesn't apply to the SDK. SO I would suspect you cold email and app to someone and have them load it on their iPhone using their SDK.