I am building a new house this spring. I am putting in a wood fireplace and do not want to drag the wood mess through the house. The wood will be stored in the basement which will also be used in the furnace to heat the house. I want to build a dumb waiter to bring the wood from the basement to the family room that is up a floor. I can build this and I can design the drive for it but I was hopeing some one has done this before me. If they have they should be able to help me out with the design, the drive system, hi & lo safety switches etc. If you have already done so then you can also tell me what things you did wrong so I can correct it in my system. Please help me if you can. Also have a great new year.