hi there.
not to worry. you wont have to re-cycle the tanks at all.
get 2 good rubbermaid (or the like) tubs that will comfortably hold the fish from each tank with about 6 inches of water in the bottoms. 5 gallon buckets will suffice. add the fish with some tankwater to the buckets. and transport them in there. its a good idea to keep some sort of cover over the containers to stifle any attempts at jumping ship and things dropping in.
as for the tanks, take the filters off the tanks and put them each into their own ziplock baggies (or plastic grocery bags). remove as much of the water as your going to be able to transport. dump the rest. remove the ornaments but, leave the gravel in the tanks. if youve got a heater in any of the tanks, turn it off at least 15 minutes before hand. remember to let the heater/s sit in the newly set-up tanks for 15 minutes before turning them back on.
now your ready to move them.
once at the new location, just reverse the process and re-position the filters and turn them back on (dont change the pad). your tanks bio-filter (cycle) shouldnt miss a beat if your only moving a mile away.
good luck and let us know how everything turns out!
paul