How to intro w2k server into nt4 domain

I currently have an NT4 domain. That includes 1 PDC and 1 BDC and several member servers. My goal is to replace my PDC with a new server running W2K. The process I was going to follow was to install W2K on the new server and join the Domain as a member server. Once this is done do I then just install active directory to make the server my new Domain Controller? If so what happens when I remove my PDC? Do the BDC machines then try to replicate with active directory?