I was in the Panasonic Store in Clifton yesterday having a browse for the latest models.
They have the Latest TXP42G20 on display, all I can say is wow!
Excellent picture, great black levels, no judder on motion, superb.
I am going back to have another play as I ran out of time, lol.
Anyway they are offering the TV for £999.99 including a Panasonic 5yr Warranty, which I think is very good indeed, they have stock in all branches aswell, not just the branch I was in, which is in Clifton, Bristol.
Check online for a local store to you, http://www.pana-stores.co.uk
Apologies but cannot seem to find a link for the picture