Reviewed a receiver at a local dealer and some speakers and was rahter happy with the new investment until returning home. It seems that there is a big void in the user who is attempting to hook up this fancy unit basically me. It is a Denon 3806 and was attempting to hook up cable TV, unfortunatly I do not have any digital connections just a basic coax cable. Is the receiver to advanced for my system? How do I hook up the cable to the system?

Previously it was direct coax into the tv with a DVD connected via component video directly.

I know that this is a very dumb question to be asking, but help a newbie out with understanding hte new home theater stuff.