Hi, I am new to this forum. I was scheduled to have the new dish installed yesterday to replace my 3 lnb. The installer comes out and says he can't put the new dish up because it has a larger outside diameter mast than the old dish. So i was told i needed to purchase a new tripod before they can install it. I found a few tripods online that will fit the new dish, my question is do i have to purchase a new mast or does that come with the new sat?