Apparently, what I want to do is in most cases the unwanted and unexpected default result of a P2V conversion.
I want to keep the same SID in the new virtual machine the current physical one has.
I am using converter 5.5 and trying to covert a 2008 R2 box.
When I get to the customization screen, the option for 'Generate New SID' is checked by default and cannot be changed.
Looking through the help files says this is expected behavior.
I was sure this version would work for doing this...should I be using a different (older) version?