Signed up on this forum to get some help with hooking up DirecTV in my motorhome. We just recently (September) went from cable to DirecTV (again) in our home with the idea of having satellite service when we travel. TiVo receiver with 3 clients in home and got 2 HD25-500 receivers for the motorhome. The installer put a Slimline SWM ODU on the roof. I'm struggling with coming up with an antenna to take on the road. Is there a less expensive answer than the roof mounted Winegard Trav'ler SK-SWM3 for $1500.00? At this point in time I'm not caring if reception is HD or SD. I have an old slimline (DTV) with 3 odu's on a tripod with 50' of cable but reasearch tells me I need to duplicate what is currently being used on the roof. Any help would be appreciated. Is there a sub forum for motorhomes? Anyone done this already?