I just got this deal and thought is was very good. I think it might have been mentioned in other posts but I think deserves one of its own.
The 10% empiredirect voucher runs out tomorrow!!
You get the 5 year warranty if you become an edXtra member (only way to get it online BTW)
There's also 2% quidco I believe
It's rated the best 37inch HDTV around at the minute.