Welcome and congrats on the new house! Yeah, if you are moving the tank anyway it's a good time to consider switching things up if you want to and can swing it. Lots of folk on here with experience moving large tanks who I'm sure would be willing to chime in. I like to play it safe and assume I won't get my main tank back up the same day so tend to make sure I have the ability to house all livestock for a day or two in other containers just in case... last thing you want to do is throw it back together just to have a place to put things. That said, with some careful planning, some spare hands, and some good luck you can definitely pull it off in a day. Hopefully you can make it to one of the meetings and get introduced so some of the many helpful members on here.
Fun user name BTW.