Hello, I'm diving into HDTV and am hoping that someone here can answer my question. Not sure if this is the right spot to post this, but here goes. Is there anyway to test reception with the RSDB without having an HDTV tuner? IE, can one hook up their RSDB to their set and be able to pick up the digital broadcast, but just not in HDTV? I'm still on the fence with HDTV receivers/tuners and it would be great to know if I can even pick up the over the air digital signal before I put down my hard earned cash. I live in Warwick RI .(just in case any HDTV users from R.I. are reading this) Thank you ahead of time for your input.