Are u charged the $49.99 for install . Second i will need the two dishes i live in the Boston area and my wife only wants the one dish. Is there a way the installer could have only 1 foot print of one dish and mount the other to that one foot print?My house has a rubber roof and we want to avoid as much damage to it as possible.I also see something called club dish does that help in anyway.I would also like to order though dish store to help out with them and this web site .Is there any other advantages from ordering from them.sorry for all the questions!