Hi, I curreently own a 28" Toshiba widescreen tv, and hopefully within the next month i want to buy a Plasma. I want the panasonic as from what i have read they are the best. On the av sales website they have 3 in my budget, which is anything up to £1800 or so all in with what i need. The 3 models on av sales are....TH-42PW7B, TH-42PWD7BS, and TH-42PWD7BK. I think the difference between the last two is that one is silver and the other black, but the first one, why is that slightly more expensive? I currently have sky which i hope to use as the tuner, would this be acceptible? Then all i have is my DVD, and video player to add, so 3 things in total. Would having the BNC board, which has Component/SVHS/Composite all in one be enough to connect everything? Is there anything else i would need? I have read about hd, and sd, what is that? I will most likely change my tv in 3 years time, which i always seem to do, so future proofing isn't that much of a big deal, but some might be helpful Thanks for any advise.