We had someone write some custom code to compare our ADMIN settings in SWE-PDM so when we upgrade to a new SP or Version we can see if any settings changed, got removed, or added.

We are moving from 2007 to 2010 and something like this would be very helpful for doc and system settings in SW.  With 60 plus users I can't just cross my fingures and hope things are the same

How does everyone else handle this?