Using 2nd dom contrlr for transition

Hi all,

I have a small client with a Win2000 server DC and less than 10 client PCs.

The server is old and needs to be retired.

I was wondering how I can install a new DC while the original was still running and then when the new one is up and running, close down the old one. All with minimal disruption.

Any literature I can refer to or suggestions.

Thanks

Nate