If he's a Gen 2 customer with an HS17 he CAN NOT have any other DVR on the account.  DirecTV won't allow it, even if it's for an RV.   I have been going in circles around this myself as it is the most assinine policy DirecTV has set to date.  They will make you create a 2nd account to have it.
				
			
	
	
 to Satelliteguys Tazfire!