Hi, Madonna and I were able to order and have Phoenix install the following items for us: WeBoost Cell Phone Booster (for RV) and a Magnedyne Mobile Vision Wi Fi Booster. WeBoost goes on after the paint is complete, and the Magnedyne is already installed. PC is installing the antennas, running the wiring after drilling the holes in the roof, and making sure they are powered and physically installed in the rig (a 2552). We chose these based upon our research, but have no experience using them as this point in time. Hope this helps! John and Madonna//What ever you choose, make sure you get them to the factory in time for the plans to include them. We had to get ours equipment to the factory within several weeks of placing our order.