I just got a Samsung HD tuner (for OTA broadcasts) that only has component instead of DVI. Model SIR-T151. I was told that I can't really see a difference between the 2 connections, so save the $ and get this one. It was the last one they had, so maybe they were trying to push a sale. For the price ($248) do you guys think it wasn't a good deal, and should I return it and spend a little more to get a tuner with DVI? Thanks!