ive done a server swap from 1on1 to godaddy, it took 11 days to complete. loading all files, scripts to images etc etc
And them comes the clients, because they can't remember their login detail, and other queries, and then one still needs to fine tune some ports and data ques.
Not an easy task to start with and even worse when users start using it with all their problems and you haven't even started the fine tuning.