Okay, some time before the final transfer is done, I want to do a test run.
I have the .com .net and .org of our domain name. Of course, one will be primary and the other two will be parked. On our current host, the .net is primary but I want to change that when we make the move.
So, some time before we make the move, I plan to set up the new account here with the .com (when the time comes, I'll park the .net and .org here). I'll try to transfer the board over and, once I'm confident that I can do it successfully, I'll delete what I moved and move it all over (some days or weeks may pass between the test and the final move, so it'll all be out of date by then).
Then, I assume that I'll have to do a bit of editing to make sure phpBB knows that the .com and not the .net is the primary.
Does that make sense? Does it sound like it would be effective?