Actually I am working in a company that uses loss in weight feeders. While I am searching on the net for "loss in weight feeders" I realized that in German "loss in weight" means "Gewichtsverlust" and a lot of people want to reduce their weight. By the way this is completly different and I am smiling right now, cause you think I can give you hints how to reduce your weight or lets say "loss in weight". Anyway, I am also working on this problem and I can give you hints after I will pass my own program in a couple of mounth. Of course you will get this for free!