I am thinking about getting an Directv HR24 through Solid Signal to avoid having to pay a $99.00 install fee with DIRECTV to update an HD receiver to an HD DVR. I wanted to know if it is compatible with SWM and does it work with Multi room viewing where you can watch DVR on any TV in the house. I also have the protection plan on my account will it void the protection plan and will the leased receiver that I buy from solid signal, be covered under the protection plan that I have from DIRECTV. I just want to make sure before I purchase the HD DVR.