I really like my Winegard X2 portable with Dish Great HD picture. I can set it just about anywhere. Many times I have to set it up on the roof of the 5er. I use the DishPointer Pro app on my phone to see where the best spot is. Out here in the west we have a lot of tall trees and I'm almost always threading the needle between them. IMO Dish has the best RV sat customer service. Several times I've had to call to change my locals and they are fast and don't try and sell me anything or give me a hard time about it. If you already have Dish service then it's only $7.00 a month and you can stop and start when you want.