I ordered a H25 receiver to add to my setup from Solid Signal. It is supposed to be delivered some time this week. Since I did not order it through DirecTV, do I just need to call them when it gets here and I get it hooked up and give them the receiver number, smart card number, etc...? Also, I think that I am right, but the H25 does have DECA built in, like the H24 doesn't it? I know that it only works with a SWiM system and all of that is ok on my set up. Thanks in advance for your answers.