Hi
a question for you: why?
moving SME to new hw or simply restore from backup is so easy and fast (even if you are working with different hw) that I can't see any utility in something like remasterme/remastersys.
and, more, if you use Affa (look in the wiki) you can have a clone of your server up and running in less than 10 minutes.
anyway, with SME 6.X there was a mondo/mindi contrib/howto, but it doesn't work with SME 7.x because of (AFAIR) LVM
ciao
Stefano