I am sorry to keep bothering everybody with my questions, but I have one more. I am getting a 7.5' dish. It comes with a 18'' actuator. Do you think that one that size will allow me to see most of the arc, or would you all recommend getting a bigger one while I am at it. I like to do things right the first time, even if it may cost a little bit more up front, I belivive that time is money, and that doing it right to start with will be the best. I had a 10' dish for several years back in the VCII days, and I cant remember what size that it had on it. I know that I could see from 69W to 137W with it though. I am putting the new dish in approximately the same place the old one was in. I could kick myself in the arse for not keeping that 10 footer.