We also use DISH in the RV. Have it home so its $7 a month. We have a Winegard travl'er on the roof. Never a problem getting a connection except heavy trees. We also carry a dish and tripod for those times. the DISH sat dish is somewhat smaller than the HD dish for Direct I believe. Takes about 5-6 minutes to set up and get service. We also prefer the way DIsh groups its channels.
Dave
2005 Winnebago-Itasca Sundancer 31C
2010 Harley-Davidson Soft tail Deluxe
2014 Harley-Davidson Street Glide Special
1999 Chevrolet Tracker 4X4
SKP # 121272