I also want to know to.
Now build a AD with Exchange Server 2007 to testing the trail version 8.
Hope it can make my life easier ...
Do you have two HDD? If so, try using one HDD do the sample environment, and then using some HDD Clone tools to full clone the first HDD to the second HDD
And then unplug the first HDD, and do a sample restore try see what happened or get wrong on a sample server.