There has been a single satellite connection point in my living room that I haven't used until I recently picked up an old SKY+ box from a car boot sale. I bought it to just get some extra channels, because I knew they could pick up the unencrypted ones, but when I got it home I was pleased to find that the SKY+ functionality seemed to still work. I can pause live TV, and I can record shows. There is however, one catch: if I start recording a show I can't view any other channels. I'm guessing that this must be because I only have one of the two LNB connections plugged in, so in order to get the full SKY+ functionality (i.e. be able to record one channel while watching another) would I have to run another cable to the box (something I would rather avoid) or can I upgrade my LNB to one that will allow more than one signal to come down the one cable? There seems to be 4 cables coming out of my LNB, so presumably that's so it can run 2 boxes, each with SKY+?