I have tested with RoboCopy and it appears to be working to an extent. For some reason it is granting NTFS permissions to Everyone and ignoring the original perms. That, I am sure, is some configuration flag I missed somewhere in the copy.
The big issue I am running into is actually creating the shares on the new filer. I found a vbscript that someone wrote that parses out all of the existing shares and permissions and places them into a text file. I will then parse that text file and create a script that creates the shares on the filer. That is, unless anyone has an easier solution.
I have not had a chance to test this whole process out yet, but if I get it to work, I will post the script and my methods for getting the shares setup on here. As I said though, if anyone has any quicker/easier/better ways to handle this, please let me know.
Thanks,
Steve