I know this does not relate to HD, but this forum seems to be the most knowledgeable. I have a Dish 5000 with HD Modulator, which I use a HiPix to record HD content. SOmetimes, however, I also want to record NTSC content onto my S-VHS VCR. I understand that somehow my Dish 5000 can tell my VCR to start recording. But how? Is there supposed to be an IR blaster? Mine did not have one. How does it get the signal to start recording??