Windows 2003 R2 Replication

Hi everyone.

I hope you guys can help me out here; I’m evaluating some options for replicating data from 4 remote sites to my headquarters office. Currently checking out the demo version of Veritas Replication Exec. Wondering if we can accomplish the same thing by just upgrading to our servers to Win 2k3 R2 and using DFSR. I just don’t know how it’ll behave since all the sites are setup with their own domain (remnants of the ol NT 4.0 days) It’s a new job for me and I’m trying to come up with the best solution.