Hi, I've been looking at PV500 and PD7200 plasma's but it's recently come to my attention that as I will be getting Sky+, that I could go the panel only route. What are the advantages of doing this? And what are the drawbacks? Is it going to make things more complicated for me - I'm not an AV guru, by any stretch of the imagination! Does look like it might be a lot cheaper - but how much will all the other stuff to make it work cost? And what is a good screen only?