Help with choosing a panny

[Kelz2711]

Hi all

I have read over these forum and still need help, I miss the time when all you needed to worry about is what size the tv there was and if it had teletext lol.

Im from the UK and there are 3 Panasonics I have been looking at (in price order from most expensive)-

TH-42PZ800B
TH-42PZ81B - has freesat
TH-42PZ85B


I have compared them on the panasonic.co.uk site but they all seem the same (Except from the freesat) I was set on getting the TH-42PZ800B but read the it doesnt have THX mode on the UK sets but is still about £250 more expensive so it must have some more features than the other 2 but what? price doesnt really matter but its bugging me that i cant figure it out myself lol.

Im hoping to get either one of these by the end of the month so can all you guru's help me out in deciding.

thanks alot