Evan,
We have 3 receivers at our house. When we moved in to the 5th wheel for 9 months we just took a box from the house and put it in the 5th wheel (2 actually - 1 in the bedroom and 1 in the living room.) Our son took care of the house and he wanted local channels on the dish so he could watch local sports and we didn't care if we had San Antonio local news, so we just took ou satellite dish that we bought seperately on a tripod and set it up and locked in. No, we did not have seperate accounts. If Dish knows you're taking it on the road it makes them nervous (I guess they think you're going to steal it.) But we travel and this is just another bedroom, period. Get a dish on a tripod, tell the local satellite guy what you're wanting to do and he'll tell you how to set it up. We have a meter that tells us what we need to know. I have the instructions in the 5th wheel so I can't post them here, but if you need them I'll try to get them to you.