Actually, after looking around, I believe you can do it with two different sized HDD's. It may have been incorporated with the newer versions of the software. Some sites say that it was done, although none seem the most reliable. They also don't have a tutorial on how to do it or any documentation of them doing it.

Email Norton and ask them would be your best bet man. GL

"why I've gotta be one of the cool kids just to walk by/
- without being tripped, thrown down on the ground and kicked/
Insulting me for no reason, I was treated like shit/
The teachers let it happen/
I've even seen some of them teachers laughing/
That's why I had a smile on my face when I started blastin/" - Ill Bill - The Anatomy of a School Shooting