if you had a twister & you charged $100 a lb, you'ed never see a day off. if the twister can do 1lb an hr? that's $100 an hr!!!
Exactly. Good scissor workers take 8-10 hours per lb. from what I've seen. There is a perception though that machines do a crappy job (and I have no idea if this is true or not, I've never used one) You would probably have to do a demonstration to show people the end product. Plus think of all the dry ice hash you could make if they let you keep some of the trim.