I know NTSC is 480 active lines, and PAL (Europe) is 576 active lines. Just for plain ordinary TV in the UK, should I really avoiding 852 x 480 pixel screens (which most seem to be)? Do we end up with some sort of scaling, or do we get cropped top and bottom? And then there's HiDef - where are the 720 line displays? When they say "HiDef ready", so they just mean that some gastly resampler will fudge it? sorry if this is obvious stuff to all of you out there, but I really don't want ti buy into a blind alley with this sort of spend.