Hi, I am new here and new to plasma screens, although I have learnt a good deal by lurking in these forums for a few weeks. Sorry if this has been discussed before, I did see if I could find the answer to my question below but no luck. I am planning on upgrading my current 28" integrated widescreen to seperates and plasma screen. I have yet to decide on my final equipment list but from the screen demos I have had so far the Panasonic TH-37PW7B is at the top of my list. Ideally I want to run just one cable to the plasma from an a/v reciever. Component seems to be the most available option on the various recievers I have on my wish list, but does HDMI or DVI offer a significant improvement in PQ? The reason I would like some advice is so I can cut down on the demo setups I want to arrange with my local a/v supplier too better compare the results from a few different setups rather than the many I have on paper now ;-) Thanks in advance.