Find out if any of your friends or customers are a Millwright, or a Rigger. They may not want to help you, but will tell you how, lol.
Pay movers. Guitars talk, B.S. walks (wink, wink)
Furniture Dollies are god, and hold alot more wieght than people think, Problem is getting something that weighs more than,200 lbs. onto it safely.
Pallet jacks are good. hilo is better.