Mike,
Best bet is to have some holding vats at your new house set up with water to receive rock, sand, fish, etc. and those vats would just need a heater and airstone.
Your best bet is to remove some tank water to some buckets/containers, and use that clean water for moving the fish. All too often the tank is disturbed first and you'll left with dirty water, its crucial to get some clean water out first. Also, don't feed the tank for atleast 3 days before your move so the fish can purge out.
You can then set up your tank at a "leisurely" pace.
I have some vats available if you need them, just give me as much lead time as possible.
We drain and move 80,000 gallons worth of fish in one day, so we'll be able to help.
Joe