Incorporating from other Hosting Managers - experiences?

Hi there people!
Looking for others experiences in importing from other Server programs - naturally - from Whost/CPanel in particular into Vmin.
ESpecially in the matter of pre-existing mail identities and the infamous fred@frog situation.

I swore I wouldn’t do it again, but I[b>might have to</b> move some work from a WHM/CP Server to my Fedora5/Vminpro in the not distant future.

All simple hints welcome! :slight_smile: