Have a 510 in my RV and a 722 at home, if I get a hopper to replace the 722 and use the 722 to replace the 510 in the RV I have to get another account for the RV. The CSR stated that the Hopper is the only receiver you can have on one account it has to replace all the receiver's on your account. So even if I replaced the 722 I would have to get a second account for the 510? I don't want to haul the hopper in the RV while I travel it won't record in the Forrest and I don't want to pay for a second account for a months usage a year. Anyone else have this problem?