Currier, Stick with it if you have runs of work. You don't need to do loads of mts to make it work. If a machine is laying it on and mixing it for you there has to be a cost saving there. You just need to use your experiences and work out how to make the most of the machine. Putting double or more mts on will not be the answer because you will not control it later but there could be savings elsewhere that could go in your pocket.