"I got all hand cranks. Lucky me. we went cheap for the first TT "
Most of those with hand cranks on the stabilizers use a battery powered drill to run them up and down. At least that is how I did it before I got the power stabilizers. One thing I would add to the others is make a setup and teardown checklist and use it. You'll be glad you have one when someone comes over to talk right in the middle of your teardown routine and you forget to raise one stabliizer and drive off with it down.