The way the sheep flowed was quite good but we could have improved things by running the mob through with the handler open so they could learn the new arrangement. We find that the Dorpers run better once they learn the layout of the yards. We also had a little bit of trouble with the electronic eye which needs adjustment to more consistently activate the catcher. It is possible for wilder sheep to go over the top and an anti leap bar would be helpful. All in all, even with the initial teething problems, we are very excited with the reduction in physical effort and stress (both operator and sheep), also the job took much less time than previously. Good for us, good for sheep! Just need a shed over the top next.