Ben,
Do you have an ADC account? If so, I think you can download the 3.0
Beta SDK, although it may only be 2.2 you can download. If you can't
download it with the SDK, you may be able to download it with the
University account (which I'll talk about briefly tomorrow.) Or, you
may need to buy the $99 annual license.
Then you can download it on the SDK and install it on any device, that
part is straightforward. You can't install 3.0 on the library
machines though, because it requires root access.
So if you have a Mac, an iPhone or iPod Touch, and $99, it's easy.
Also, you may not need the $99 if you can get it for free or through
the University account.
David, since you have the University account setup, can you try and
download the 3.0 SDK and let us know how it works during class tomorrow?
Thanks,
Nate