I have been looking for ages too....
I just bought an ex display model from Currys (of all places) including the stand and speaker for £1800.00
They said they were expecting a regional (London SE) delivery of 17 sets in August but as they have all pre-sold and it was being discontinued anyway, they were happy to be rid of it... Bought it on my new Tesco credit card which offers 12 months interest free credit on purchases as well !!!!
I was so happy to get one (and to be able to take it away right there and then) that I even made their day and said "Yes" to Currys own insurance plan at £14pm At least it will cover it until I swap it for my beloved old Panasonic PW6...
Hope my existing bracket will cope...
btw Pioneer speaker is very very disappointing - glad I didnt pay for it ! Will be disconnecting as soon as it goes up on the wall.
Just trying to find a good deal on a Pioneer 51 Blu-ray now.....