whichever you buy don't go for the hitachi 42pd6600.
they've stopped building them because most have gone back (mines goin this week!) the hitachi 42pd7200 is what i'm gettin as a replacement as i haven't read a bad review of it yet. try richer sounds as shown above, as they are about £500 cheaper than currys/comet and i cant fault their customer service.
this is a very good forum for plasmas
http://www.avforums.com/forums/forumdisplay.php?f=82