Long time lurker on this site,and a Directv customer for 12 years.Maybe someone can answer this question.... We currently have 3 Directv dvr receivers. A HR 23, A HR 24, (both connected via eithernet to the internet), and a RC16-500 SD dvr.I don't know exactly what kind of HD dish we have , but all dvrs have only one cable going to them, but both tuners are active on all dvrs allowing us to record 2 shows at once. We do not have telephone lines plugged into any of them. I want to start taking the SD dvr to a fish camp near here on the weekends, so we can watch tv. There is already an old round dish with a dual lnb aimed at the Directv satellites. Will Directv know we disconnect that dvr? The last time I called Directv they asked me how I liked their on demand service, so I assumed they knew the HD dvrs were connected to the internet. I did not know if they could actually look at my whole system, since it is all technically connected.I really don't want to get dinged for a second account, just for that SD dvr. Our bill is almost $100.00 a month as it is. Thanks again.