I'm a total newb and I'm hoping someone here can help with this. I just signed up for DirecTV and I'm getting 2 HD DVRs. For what it's worth, I requested 2 HR-22's. I also requested a SWM dish. I'm in the Washington, DC area (if that matters). After reading through the forums, I understand that I'll be lucky to get a HR-22. However, I'm going to insist that the installer only put in a SWM dish. So my question is this, how will I know that a dish is the SWM model? My order, per the web order info page, says 5LNB dish. But when the guy shows up this Friday, I'd like to be able to "know" that the dish he's installing is actually a SWM. Any help or advice? Thanks!