Hi, This is my first post, so hoping for some useful and informative feedback ! I've just placed the order to upgrade my aging Sony STR-DB930 amp with a Denon AVR3805. The amp and the rest of my kit are located c.6m away from my rear projection screen, which I'm planning to replace with a Plasma in the next few weeks. My problem is that I'm struggling to know whether I could expect a significant difference if I were to use an HDMi connection for the video signal, compared to component connection. I'm looking at either the Panasonic TH42PE50, or the TH42PV500. Ie. if I use an HDMi input was condsidered to be 100% - the best you can get, would the same source connected via component be 99%, 80% or only half as good as the HDMi input ? (50%) Also, I've seen some posts that suggest eBuyer is a dodgy place to buy - true ?