Migration with new organizations, new servers and new domain

Hi all,

What’s the best way for to give available data (user mail box, applications, etc) if I must to migrate from R5 to R6 with a new organizations, new servers and new mail domain?

For me, the best way is set up a server in new environment, create new user, copy data on new server and run a script for to change old data (old user name, old server name, etc…) per new data. (new user name, new server name, etc…)

And for you ?

Thank a lots

YCS