Moving across town...advice please!

We have a 150 gallon marine reef aquarium established about three
years ago. We have a 4 to 6 inch sand bed and about 200 lb live rock.
Thriving within are numerous corals, critters and fish.

We're moving across town in a couple weeks and need advice about the
daunting task of accomplishing the move of our aquarium.

There are two of us, and we know we can handle the empty tank and
accoutrements. What's the best way to move everything else?

We've got a Ford F-150 truck. It's about a 30 minute drive between
the two locations. We're moving from a first-floor location to a
first floor location. We're in Atlanta, so we're expecting outdoor
air temps to be cooperative.

We'd greatly appreciate tips, pointers, advice, etc, from anyone who
has accomplished a similar move.